179597340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 454426596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 47, 52, 60, 65, 69, 71, 78, 90, 92, 94, 115, 117, 130, 138, 141, 142, 156, 180, 188, 195, 207, 213, 230, 234, 235, 260, 276, 282, 284, 299, 345, 355, 390, 414, 423, 426, 460, 468, 470, 564, 585, 598, 611, 639, 690, 705, 710, 780, 828, 846, 852, 897, 923, 940, 1035, 1065, 1081, 1170, 1196, 1222, 1278, 1380, 1410, 1420, 1495, 1633, 1692, 1794, 1833, 1846, 2070, 2115, 2130, 2162, 2340, 2444, 2556, 2691, 2769, 2820, 2990, 3055, 3195, 3243, 3266, 3337, 3588, 3666, 3692, 4140, 4230, 4260, 4324, 4485, 4615, 4899, 5382, 5405, 5499, 5538, 5980, 6110, 6390, 6486, 6532, 6674, 7332, 8165, 8307, 8460, 8970, 9165, 9230, 9729, 9798, 10011, 10764, 10810, 10998, 11076, 12220, 12780, 12972, 13348, 13455, 13845, 14053, 14697, 16215, 16330, 16614, 16685, 17940, 18330, 18460, 19458, 19596, 20022, 21229, 21620, 21996, 24495, 26910, 27495, 27690, 28106, 29394, 30033, 32430, 32660, 33228, 33370, 36660, 38916, 40044, 41535, 42159, 42458, 43381, 48645, 48990, 50055, 53820, 54990, 55380, 56212, 58788, 60066, 63687, 64860, 66740, 70265, 73485, 76751, 83070, 84318, 84916, 86762, 97290, 97980, 100110, 106145, 109980, 120132, 126477, 127374, 130143, 140530, 146970, 150165, 153502, 166140, 168636, 173524, 191061, 194580, 200220, 210795, 212290, 216905, 230253, 252954, 254748, 260286, 281060, 293940, 300330, 307004, 318435, 382122, 383755, 390429, 421590, 424580, 433810, 460506, 505908, 520572, 600660, 632385, 636870, 650715, 690759, 764244, 767510, 780858, 843180, 867620, 921012, 955305, 997763, 1151265, 1264770, 1273740, 1301430, 1381518, 1535020, 1561716, 1910610, 1952145, 1995526, 2302530, 2529540, 2602860, 2763036, 2993289, 3453795, 3821220, 3904290, 3991052, 4605060, 4988815, 5986578, 6907590, 7808580, 8979867, 9977630, 11973156, 13815180, 14966445, 17959734, 19955260, 29932890, 35919468, 44899335, 59865780, 89798670, 179597340]

約数ペア:

[(1, 179597340), (2, 89798670), (3, 59865780), (4, 44899335), (5, 35919468), (6, 29932890), (9, 19955260), (10, 17959734), (12, 14966445), (13, 13815180), (15, 11973156), (18, 9977630), (20, 8979867), (23, 7808580), (26, 6907590), (30, 5986578), (36, 4988815), (39, 4605060), (45, 3991052), (46, 3904290), (47, 3821220), (52, 3453795), (60, 2993289), (65, 2763036), (69, 2602860), (71, 2529540), (78, 2302530), (90, 1995526), (92, 1952145), (94, 1910610), (115, 1561716), (117, 1535020), (130, 1381518), (138, 1301430), (141, 1273740), (142, 1264770), (156, 1151265), (180, 997763), (188, 955305), (195, 921012), (207, 867620), (213, 843180), (230, 780858), (234, 767510), (235, 764244), (260, 690759), (276, 650715), (282, 636870), (284, 632385), (299, 600660), (345, 520572), (355, 505908), (390, 460506), (414, 433810), (423, 424580), (426, 421590), (460, 390429), (468, 383755), (470, 382122), (564, 318435), (585, 307004), (598, 300330), (611, 293940), (639, 281060), (690, 260286), (705, 254748), (710, 252954), (780, 230253), (828, 216905), (846, 212290), (852, 210795), (897, 200220), (923, 194580), (940, 191061), (1035, 173524), (1065, 168636), (1081, 166140), (1170, 153502), (1196, 150165), (1222, 146970), (1278, 140530), (1380, 130143), (1410, 127374), (1420, 126477), (1495, 120132), (1633, 109980), (1692, 106145), (1794, 100110), (1833, 97980), (1846, 97290), (2070, 86762), (2115, 84916), (2130, 84318), (2162, 83070), (2340, 76751), (2444, 73485), (2556, 70265), (2691, 66740), (2769, 64860), (2820, 63687), (2990, 60066), (3055, 58788), (3195, 56212), (3243, 55380), (3266, 54990), (3337, 53820), (3588, 50055), (3666, 48990), (3692, 48645), (4140, 43381), (4230, 42458), (4260, 42159), (4324, 41535), (4485, 40044), (4615, 38916), (4899, 36660), (5382, 33370), (5405, 33228), (5499, 32660), (5538, 32430), (5980, 30033), (6110, 29394), (6390, 28106), (6486, 27690), (6532, 27495), (6674, 26910), (7332, 24495), (8165, 21996), (8307, 21620), (8460, 21229), (8970, 20022), (9165, 19596), (9230, 19458), (9729, 18460), (9798, 18330), (10011, 17940), (10764, 16685), (10810, 16614), (10998, 16330), (11076, 16215), (12220, 14697), (12780, 14053), (12972, 13845), (13348, 13455)]