372434580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 288

約数和(自身を含む): 1392168960

約数和(自身を除く): 1019734380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 47, 57, 60, 63, 70, 76, 84, 90, 94, 95, 105, 114, 126, 133, 140, 141, 171, 180, 188, 190, 210, 228, 235, 252, 266, 282, 285, 315, 329, 331, 342, 380, 399, 420, 423, 470, 532, 564, 570, 630, 658, 662, 665, 684, 705, 798, 846, 855, 893, 940, 987, 993, 1140, 1197, 1260, 1316, 1324, 1330, 1410, 1596, 1645, 1655, 1692, 1710, 1786, 1974, 1986, 1995, 2115, 2317, 2394, 2660, 2679, 2820, 2961, 2979, 3290, 3310, 3420, 3572, 3948, 3972, 3990, 4230, 4465, 4634, 4788, 4935, 4965, 5358, 5922, 5958, 5985, 6251, 6289, 6580, 6620, 6951, 7980, 8037, 8460, 8930, 9268, 9870, 9930, 10716, 11585, 11844, 11916, 11970, 12502, 12578, 13395, 13902, 14805, 14895, 15557, 16074, 17860, 18753, 18867, 19740, 19860, 20853, 23170, 23940, 25004, 25156, 26790, 27804, 29610, 29790, 31114, 31255, 31445, 32148, 34755, 37506, 37734, 40185, 41706, 44023, 46340, 46671, 53580, 56259, 56601, 59220, 59580, 62228, 62510, 62890, 69510, 75012, 75468, 77785, 80370, 83412, 88046, 93342, 93765, 94335, 104265, 108899, 112518, 113202, 125020, 125780, 132069, 139020, 140013, 155570, 160740, 176092, 186684, 187530, 188670, 208530, 217798, 220115, 225036, 226404, 233355, 264138, 280026, 281295, 283005, 295583, 311140, 326697, 375060, 377340, 396207, 417060, 435596, 440230, 466710, 528276, 544495, 560052, 562590, 566010, 591166, 653394, 660345, 700065, 792414, 880460, 886749, 933420, 980091, 1088990, 1125180, 1132020, 1182332, 1306788, 1320690, 1400130, 1477915, 1584828, 1633485, 1773498, 1960182, 1981035, 2069081, 2177980, 2641380, 2660247, 2800260, 2955830, 3266970, 3546996, 3920364, 3962070, 4138162, 4433745, 4900455, 5320494, 5911660, 6207243, 6533940, 7924140, 8276324, 8867490, 9800910, 10345405, 10640988, 12414486, 13301235, 17734980, 18621729, 19601820, 20690810, 24828972, 26602470, 31036215, 37243458, 41381620, 53204940, 62072430, 74486916, 93108645, 124144860, 186217290, 372434580]

約数ペア:

[(1, 372434580), (2, 186217290), (3, 124144860), (4, 93108645), (5, 74486916), (6, 62072430), (7, 53204940), (9, 41381620), (10, 37243458), (12, 31036215), (14, 26602470), (15, 24828972), (18, 20690810), (19, 19601820), (20, 18621729), (21, 17734980), (28, 13301235), (30, 12414486), (35, 10640988), (36, 10345405), (38, 9800910), (42, 8867490), (45, 8276324), (47, 7924140), (57, 6533940), (60, 6207243), (63, 5911660), (70, 5320494), (76, 4900455), (84, 4433745), (90, 4138162), (94, 3962070), (95, 3920364), (105, 3546996), (114, 3266970), (126, 2955830), (133, 2800260), (140, 2660247), (141, 2641380), (171, 2177980), (180, 2069081), (188, 1981035), (190, 1960182), (210, 1773498), (228, 1633485), (235, 1584828), (252, 1477915), (266, 1400130), (282, 1320690), (285, 1306788), (315, 1182332), (329, 1132020), (331, 1125180), (342, 1088990), (380, 980091), (399, 933420), (420, 886749), (423, 880460), (470, 792414), (532, 700065), (564, 660345), (570, 653394), (630, 591166), (658, 566010), (662, 562590), (665, 560052), (684, 544495), (705, 528276), (798, 466710), (846, 440230), (855, 435596), (893, 417060), (940, 396207), (987, 377340), (993, 375060), (1140, 326697), (1197, 311140), (1260, 295583), (1316, 283005), (1324, 281295), (1330, 280026), (1410, 264138), (1596, 233355), (1645, 226404), (1655, 225036), (1692, 220115), (1710, 217798), (1786, 208530), (1974, 188670), (1986, 187530), (1995, 186684), (2115, 176092), (2317, 160740), (2394, 155570), (2660, 140013), (2679, 139020), (2820, 132069), (2961, 125780), (2979, 125020), (3290, 113202), (3310, 112518), (3420, 108899), (3572, 104265), (3948, 94335), (3972, 93765), (3990, 93342), (4230, 88046), (4465, 83412), (4634, 80370), (4788, 77785), (4935, 75468), (4965, 75012), (5358, 69510), (5922, 62890), (5958, 62510), (5985, 62228), (6251, 59580), (6289, 59220), (6580, 56601), (6620, 56259), (6951, 53580), (7980, 46671), (8037, 46340), (8460, 44023), (8930, 41706), (9268, 40185), (9870, 37734), (9930, 37506), (10716, 34755), (11585, 32148), (11844, 31445), (11916, 31255), (11970, 31114), (12502, 29790), (12578, 29610), (13395, 27804), (13902, 26790), (14805, 25156), (14895, 25004), (15557, 23940), (16074, 23170), (17860, 20853), (18753, 19860), (18867, 19740)]