91426860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 348203520

約数和(自身を除く): 256776660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 67, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 134, 135, 140, 171, 180, 189, 190, 201, 210, 228, 252, 266, 268, 270, 285, 315, 335, 342, 361, 378, 380, 399, 402, 420, 469, 513, 532, 540, 570, 603, 630, 665, 670, 684, 722, 756, 798, 804, 855, 938, 945, 1005, 1026, 1083, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1407, 1444, 1596, 1710, 1805, 1809, 1876, 1890, 1995, 2010, 2052, 2166, 2345, 2394, 2412, 2527, 2546, 2565, 2660, 2814, 3015, 3249, 3420, 3591, 3610, 3618, 3780, 3819, 3990, 4020, 4221, 4332, 4690, 4788, 5054, 5092, 5130, 5415, 5628, 5985, 6030, 6365, 6498, 7035, 7182, 7220, 7236, 7581, 7638, 7980, 8442, 8911, 9045, 9380, 9747, 10108, 10260, 10830, 11457, 11970, 12060, 12635, 12663, 12730, 12996, 14070, 14364, 15162, 15276, 16245, 16884, 17822, 17955, 18090, 19095, 19494, 21105, 21660, 22743, 22914, 23940, 24187, 25270, 25326, 25460, 26733, 28140, 30324, 32490, 34371, 35644, 35910, 36180, 37905, 38190, 38988, 42210, 44555, 45486, 45828, 48374, 48735, 50540, 50652, 53466, 57285, 63315, 64980, 68229, 68742, 71820, 72561, 75810, 76380, 80199, 84420, 89110, 90972, 96748, 97470, 106932, 113715, 114570, 120935, 126630, 133665, 136458, 137484, 145122, 151620, 160398, 169309, 171855, 178220, 194940, 217683, 227430, 229140, 240597, 241870, 253260, 267330, 272916, 290244, 320796, 338618, 341145, 343710, 362805, 400995, 435366, 454860, 481194, 483740, 507927, 534660, 653049, 677236, 682290, 687420, 725610, 801990, 846545, 870732, 962388, 1015854, 1088415, 1202985, 1306098, 1364580, 1451220, 1523781, 1603980, 1693090, 2031708, 2176830, 2405970, 2539635, 2612196, 3047562, 3265245, 3386180, 4353660, 4571343, 4811940, 5079270, 6095124, 6530490, 7618905, 9142686, 10158540, 13060980, 15237810, 18285372, 22856715, 30475620, 45713430, 91426860]

約数ペア:

[(1, 91426860), (2, 45713430), (3, 30475620), (4, 22856715), (5, 18285372), (6, 15237810), (7, 13060980), (9, 10158540), (10, 9142686), (12, 7618905), (14, 6530490), (15, 6095124), (18, 5079270), (19, 4811940), (20, 4571343), (21, 4353660), (27, 3386180), (28, 3265245), (30, 3047562), (35, 2612196), (36, 2539635), (38, 2405970), (42, 2176830), (45, 2031708), (54, 1693090), (57, 1603980), (60, 1523781), (63, 1451220), (67, 1364580), (70, 1306098), (76, 1202985), (84, 1088415), (90, 1015854), (95, 962388), (105, 870732), (108, 846545), (114, 801990), (126, 725610), (133, 687420), (134, 682290), (135, 677236), (140, 653049), (171, 534660), (180, 507927), (189, 483740), (190, 481194), (201, 454860), (210, 435366), (228, 400995), (252, 362805), (266, 343710), (268, 341145), (270, 338618), (285, 320796), (315, 290244), (335, 272916), (342, 267330), (361, 253260), (378, 241870), (380, 240597), (399, 229140), (402, 227430), (420, 217683), (469, 194940), (513, 178220), (532, 171855), (540, 169309), (570, 160398), (603, 151620), (630, 145122), (665, 137484), (670, 136458), (684, 133665), (722, 126630), (756, 120935), (798, 114570), (804, 113715), (855, 106932), (938, 97470), (945, 96748), (1005, 90972), (1026, 89110), (1083, 84420), (1140, 80199), (1197, 76380), (1206, 75810), (1260, 72561), (1273, 71820), (1330, 68742), (1340, 68229), (1407, 64980), (1444, 63315), (1596, 57285), (1710, 53466), (1805, 50652), (1809, 50540), (1876, 48735), (1890, 48374), (1995, 45828), (2010, 45486), (2052, 44555), (2166, 42210), (2345, 38988), (2394, 38190), (2412, 37905), (2527, 36180), (2546, 35910), (2565, 35644), (2660, 34371), (2814, 32490), (3015, 30324), (3249, 28140), (3420, 26733), (3591, 25460), (3610, 25326), (3618, 25270), (3780, 24187), (3819, 23940), (3990, 22914), (4020, 22743), (4221, 21660), (4332, 21105), (4690, 19494), (4788, 19095), (5054, 18090), (5092, 17955), (5130, 17822), (5415, 16884), (5628, 16245), (5985, 15276), (6030, 15162), (6365, 14364), (6498, 14070), (7035, 12996), (7182, 12730), (7220, 12663), (7236, 12635), (7581, 12060), (7638, 11970), (7980, 11457), (8442, 10830), (8911, 10260), (9045, 10108), (9380, 9747)]