221630760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 627508440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 29, 30, 36, 39, 40, 45, 46, 52, 58, 60, 65, 69, 71, 72, 78, 87, 90, 92, 104, 115, 116, 117, 120, 130, 138, 142, 145, 156, 174, 180, 184, 195, 207, 213, 230, 232, 234, 260, 261, 276, 284, 290, 299, 312, 345, 348, 355, 360, 377, 390, 414, 426, 435, 460, 468, 520, 522, 552, 568, 580, 585, 598, 639, 667, 690, 696, 710, 754, 780, 828, 852, 870, 897, 920, 923, 936, 1035, 1044, 1065, 1131, 1160, 1170, 1196, 1278, 1305, 1334, 1380, 1420, 1495, 1508, 1560, 1633, 1656, 1704, 1740, 1794, 1846, 1885, 2001, 2059, 2070, 2088, 2130, 2262, 2340, 2392, 2556, 2610, 2668, 2691, 2760, 2769, 2840, 2990, 3016, 3195, 3266, 3335, 3393, 3480, 3588, 3692, 3770, 4002, 4118, 4140, 4260, 4485, 4524, 4615, 4680, 4899, 5112, 5220, 5336, 5382, 5538, 5655, 5980, 6003, 6177, 6390, 6532, 6670, 6786, 7176, 7384, 7540, 8004, 8165, 8236, 8280, 8307, 8520, 8671, 8970, 9048, 9230, 9798, 10005, 10295, 10440, 10764, 11076, 11310, 11960, 12006, 12354, 12780, 13064, 13340, 13455, 13572, 13845, 14697, 15080, 16008, 16330, 16472, 16614, 16965, 17342, 17940, 18460, 18531, 19596, 20010, 20590, 21229, 21528, 22152, 22620, 24012, 24495, 24708, 25560, 26013, 26680, 26767, 26910, 27144, 27690, 29394, 30015, 30885, 32660, 33228, 33930, 34684, 35880, 36920, 37062, 39192, 40020, 41180, 41535, 42458, 43355, 45240, 47357, 48024, 48990, 49416, 52026, 53534, 53820, 55380, 58788, 60030, 61770, 63687, 65320, 66456, 67860, 69368, 73485, 74124, 78039, 80040, 80301, 82360, 83070, 84916, 86710, 92655, 94714, 97980, 104052, 106145, 107068, 107640, 110760, 117576, 120060, 123540, 127374, 130065, 133835, 135720, 142071, 146970, 148248, 156078, 160602, 166140, 169832, 173420, 185310, 189428, 191061, 195960, 208104, 212290, 214136, 236785, 240120, 240903, 247080, 254748, 260130, 267670, 284142, 293940, 312156, 318435, 321204, 332280, 346840, 370620, 378856, 382122, 390195, 401505, 424580, 426213, 473570, 481806, 509496, 520260, 535340, 568284, 587880, 615641, 624312, 636870, 642408, 710355, 741240, 764244, 780390, 803010, 849160, 852426, 947140, 955305, 963612, 1040520, 1070680, 1136568, 1204515, 1231282, 1273740, 1420710, 1528488, 1560780, 1606020, 1704852, 1846923, 1894280, 1910610, 1927224, 2131065, 2409030, 2462564, 2547480, 2841420, 3078205, 3121560, 3212040, 3409704, 3693846, 3821220, 4262130, 4818060, 4925128, 5540769, 5682840, 6156410, 7387692, 7642440, 8524260, 9234615, 9636120, 11081538, 12312820, 14775384, 17048520, 18469230, 22163076, 24625640, 27703845, 36938460, 44326152, 55407690, 73876920, 110815380, 221630760]

約数ペア:

[(1, 221630760), (2, 110815380), (3, 73876920), (4, 55407690), (5, 44326152), (6, 36938460), (8, 27703845), (9, 24625640), (10, 22163076), (12, 18469230), (13, 17048520), (15, 14775384), (18, 12312820), (20, 11081538), (23, 9636120), (24, 9234615), (26, 8524260), (29, 7642440), (30, 7387692), (36, 6156410), (39, 5682840), (40, 5540769), (45, 4925128), (46, 4818060), (52, 4262130), (58, 3821220), (60, 3693846), (65, 3409704), (69, 3212040), (71, 3121560), (72, 3078205), (78, 2841420), (87, 2547480), (90, 2462564), (92, 2409030), (104, 2131065), (115, 1927224), (116, 1910610), (117, 1894280), (120, 1846923), (130, 1704852), (138, 1606020), (142, 1560780), (145, 1528488), (156, 1420710), (174, 1273740), (180, 1231282), (184, 1204515), (195, 1136568), (207, 1070680), (213, 1040520), (230, 963612), (232, 955305), (234, 947140), (260, 852426), (261, 849160), (276, 803010), (284, 780390), (290, 764244), (299, 741240), (312, 710355), (345, 642408), (348, 636870), (355, 624312), (360, 615641), (377, 587880), (390, 568284), (414, 535340), (426, 520260), (435, 509496), (460, 481806), (468, 473570), (520, 426213), (522, 424580), (552, 401505), (568, 390195), (580, 382122), (585, 378856), (598, 370620), (639, 346840), (667, 332280), (690, 321204), (696, 318435), (710, 312156), (754, 293940), (780, 284142), (828, 267670), (852, 260130), (870, 254748), (897, 247080), (920, 240903), (923, 240120), (936, 236785), (1035, 214136), (1044, 212290), (1065, 208104), (1131, 195960), (1160, 191061), (1170, 189428), (1196, 185310), (1278, 173420), (1305, 169832), (1334, 166140), (1380, 160602), (1420, 156078), (1495, 148248), (1508, 146970), (1560, 142071), (1633, 135720), (1656, 133835), (1704, 130065), (1740, 127374), (1794, 123540), (1846, 120060), (1885, 117576), (2001, 110760), (2059, 107640), (2070, 107068), (2088, 106145), (2130, 104052), (2262, 97980), (2340, 94714), (2392, 92655), (2556, 86710), (2610, 84916), (2668, 83070), (2691, 82360), (2760, 80301), (2769, 80040), (2840, 78039), (2990, 74124), (3016, 73485), (3195, 69368), (3266, 67860), (3335, 66456), (3393, 65320), (3480, 63687), (3588, 61770), (3692, 60030), (3770, 58788), (4002, 55380), (4118, 53820), (4140, 53534), (4260, 52026), (4485, 49416), (4524, 48990), (4615, 48024), (4680, 47357), (4899, 45240), (5112, 43355), (5220, 42458), (5336, 41535), (5382, 41180), (5538, 40020), (5655, 39192), (5980, 37062), (6003, 36920), (6177, 35880), (6390, 34684), (6532, 33930), (6670, 33228), (6786, 32660), (7176, 30885), (7384, 30015), (7540, 29394), (8004, 27690), (8165, 27144), (8236, 26910), (8280, 26767), (8307, 26680), (8520, 26013), (8671, 25560), (8970, 24708), (9048, 24495), (9230, 24012), (9798, 22620), (10005, 22152), (10295, 21528), (10440, 21229), (10764, 20590), (11076, 20010), (11310, 19596), (11960, 18531), (12006, 18460), (12354, 17940), (12780, 17342), (13064, 16965), (13340, 16614), (13455, 16472), (13572, 16330), (13845, 16008), (14697, 15080)]