49406760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 198132480

約数和(自身を除く): 148725720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 23, 24, 26, 27, 30, 34, 36, 39, 40, 45, 46, 51, 52, 54, 60, 65, 68, 69, 72, 78, 81, 85, 90, 92, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 153, 156, 162, 170, 180, 184, 195, 204, 207, 216, 221, 230, 234, 243, 255, 260, 270, 276, 299, 306, 312, 324, 340, 345, 351, 360, 390, 391, 405, 408, 414, 442, 459, 460, 468, 486, 510, 520, 540, 552, 585, 598, 612, 621, 648, 663, 680, 690, 702, 765, 780, 782, 810, 828, 884, 897, 918, 920, 936, 972, 1020, 1035, 1053, 1080, 1105, 1170, 1173, 1196, 1215, 1224, 1242, 1326, 1377, 1380, 1404, 1495, 1530, 1560, 1564, 1620, 1656, 1755, 1768, 1794, 1836, 1863, 1944, 1955, 1989, 2040, 2070, 2106, 2210, 2295, 2340, 2346, 2392, 2430, 2484, 2652, 2691, 2754, 2760, 2808, 2990, 3060, 3105, 3128, 3159, 3240, 3315, 3510, 3519, 3588, 3672, 3726, 3910, 3978, 4131, 4140, 4212, 4420, 4485, 4590, 4680, 4692, 4860, 4968, 5083, 5265, 5304, 5382, 5508, 5589, 5865, 5967, 5980, 6120, 6210, 6318, 6630, 6885, 7020, 7038, 7176, 7452, 7820, 7956, 8073, 8262, 8280, 8424, 8840, 8970, 9180, 9315, 9384, 9720, 9945, 10166, 10530, 10557, 10764, 11016, 11178, 11730, 11934, 11960, 12420, 12636, 13260, 13455, 13770, 14040, 14076, 14904, 15249, 15640, 15795, 15912, 16146, 16524, 17595, 17901, 17940, 18360, 18630, 19890, 20332, 20655, 21060, 21114, 21528, 22356, 23460, 23868, 24219, 24840, 25272, 25415, 26520, 26910, 27540, 27945, 28152, 29835, 30498, 31590, 31671, 32292, 33048, 35190, 35802, 35880, 37260, 39780, 40365, 40664, 41310, 42120, 42228, 44712, 45747, 46920, 47736, 48438, 50830, 52785, 53703, 53820, 55080, 55890, 59670, 60996, 63180, 63342, 64584, 70380, 71604, 72657, 74520, 76245, 79560, 80730, 82620, 84456, 89505, 91494, 95013, 96876, 101660, 105570, 107406, 107640, 111780, 119340, 121095, 121992, 126360, 126684, 137241, 140760, 143208, 145314, 152490, 158355, 161460, 165240, 179010, 182988, 190026, 193752, 203320, 211140, 214812, 223560, 228735, 238680, 242190, 253368, 268515, 274482, 290628, 304980, 316710, 322920, 358020, 363285, 365976, 380052, 411723, 422280, 429624, 457470, 475065, 484380, 537030, 548964, 581256, 609960, 633420, 686205, 716040, 726570, 760104, 823446, 914940, 950130, 968760, 1074060, 1097928, 1235169, 1266840, 1372410, 1453140, 1646892, 1829880, 1900260, 2058615, 2148120, 2470338, 2744820, 2906280, 3293784, 3800520, 4117230, 4940676, 5489640, 6175845, 8234460, 9881352, 12351690, 16468920, 24703380, 49406760]

約数ペア:

[(1, 49406760), (2, 24703380), (3, 16468920), (4, 12351690), (5, 9881352), (6, 8234460), (8, 6175845), (9, 5489640), (10, 4940676), (12, 4117230), (13, 3800520), (15, 3293784), (17, 2906280), (18, 2744820), (20, 2470338), (23, 2148120), (24, 2058615), (26, 1900260), (27, 1829880), (30, 1646892), (34, 1453140), (36, 1372410), (39, 1266840), (40, 1235169), (45, 1097928), (46, 1074060), (51, 968760), (52, 950130), (54, 914940), (60, 823446), (65, 760104), (68, 726570), (69, 716040), (72, 686205), (78, 633420), (81, 609960), (85, 581256), (90, 548964), (92, 537030), (102, 484380), (104, 475065), (108, 457470), (115, 429624), (117, 422280), (120, 411723), (130, 380052), (135, 365976), (136, 363285), (138, 358020), (153, 322920), (156, 316710), (162, 304980), (170, 290628), (180, 274482), (184, 268515), (195, 253368), (204, 242190), (207, 238680), (216, 228735), (221, 223560), (230, 214812), (234, 211140), (243, 203320), (255, 193752), (260, 190026), (270, 182988), (276, 179010), (299, 165240), (306, 161460), (312, 158355), (324, 152490), (340, 145314), (345, 143208), (351, 140760), (360, 137241), (390, 126684), (391, 126360), (405, 121992), (408, 121095), (414, 119340), (442, 111780), (459, 107640), (460, 107406), (468, 105570), (486, 101660), (510, 96876), (520, 95013), (540, 91494), (552, 89505), (585, 84456), (598, 82620), (612, 80730), (621, 79560), (648, 76245), (663, 74520), (680, 72657), (690, 71604), (702, 70380), (765, 64584), (780, 63342), (782, 63180), (810, 60996), (828, 59670), (884, 55890), (897, 55080), (918, 53820), (920, 53703), (936, 52785), (972, 50830), (1020, 48438), (1035, 47736), (1053, 46920), (1080, 45747), (1105, 44712), (1170, 42228), (1173, 42120), (1196, 41310), (1215, 40664), (1224, 40365), (1242, 39780), (1326, 37260), (1377, 35880), (1380, 35802), (1404, 35190), (1495, 33048), (1530, 32292), (1560, 31671), (1564, 31590), (1620, 30498), (1656, 29835), (1755, 28152), (1768, 27945), (1794, 27540), (1836, 26910), (1863, 26520), (1944, 25415), (1955, 25272), (1989, 24840), (2040, 24219), (2070, 23868), (2106, 23460), (2210, 22356), (2295, 21528), (2340, 21114), (2346, 21060), (2392, 20655), (2430, 20332), (2484, 19890), (2652, 18630), (2691, 18360), (2754, 17940), (2760, 17901), (2808, 17595), (2990, 16524), (3060, 16146), (3105, 15912), (3128, 15795), (3159, 15640), (3240, 15249), (3315, 14904), (3510, 14076), (3519, 14040), (3588, 13770), (3672, 13455), (3726, 13260), (3910, 12636), (3978, 12420), (4131, 11960), (4140, 11934), (4212, 11730), (4420, 11178), (4485, 11016), (4590, 10764), (4680, 10557), (4692, 10530), (4860, 10166), (4968, 9945), (5083, 9720), (5265, 9384), (5304, 9315), (5382, 9180), (5508, 8970), (5589, 8840), (5865, 8424), (5967, 8280), (5980, 8262), (6120, 8073), (6210, 7956), (6318, 7820), (6630, 7452), (6885, 7176), (7020, 7038)]