140136360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 531740160

約数和(自身を除く): 391603800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 313, 328, 364, 390, 410, 420, 455, 492, 520, 533, 546, 574, 615, 626, 728, 780, 820, 840, 861, 910, 939, 984, 1066, 1092, 1148, 1230, 1252, 1365, 1435, 1560, 1565, 1599, 1640, 1722, 1820, 1878, 2132, 2184, 2191, 2296, 2460, 2504, 2665, 2730, 2870, 3130, 3198, 3444, 3640, 3731, 3756, 4069, 4264, 4305, 4382, 4695, 4920, 5330, 5460, 5740, 6260, 6396, 6573, 6888, 7462, 7512, 7995, 8138, 8610, 8764, 9390, 10660, 10920, 10955, 11193, 11480, 12207, 12520, 12792, 12833, 13146, 14924, 15990, 16276, 17220, 17528, 18655, 18780, 20345, 21320, 21910, 22386, 24414, 25666, 26292, 28483, 29848, 31980, 32552, 32865, 34440, 37310, 37560, 38499, 40690, 43820, 44772, 48828, 51332, 52584, 55965, 56966, 61035, 63960, 64165, 65730, 74620, 76998, 81380, 85449, 87640, 89544, 89831, 97656, 102664, 111930, 113932, 122070, 128330, 131460, 142415, 149240, 153996, 162760, 166829, 170898, 179662, 192495, 223860, 227864, 244140, 256660, 262920, 269493, 284830, 307992, 333658, 341796, 359324, 384990, 427245, 447720, 449155, 488280, 500487, 513320, 538986, 569660, 667316, 683592, 718648, 769980, 834145, 854490, 898310, 1000974, 1077972, 1139320, 1167803, 1334632, 1347465, 1539960, 1668290, 1708980, 1796620, 2001948, 2155944, 2335606, 2502435, 2694930, 3336580, 3417960, 3503409, 3593240, 4003896, 4671212, 5004870, 5389860, 5839015, 6673160, 7006818, 9342424, 10009740, 10779720, 11678030, 14013636, 17517045, 20019480, 23356060, 28027272, 35034090, 46712120, 70068180, 140136360]

約数ペア:

[(1, 140136360), (2, 70068180), (3, 46712120), (4, 35034090), (5, 28027272), (6, 23356060), (7, 20019480), (8, 17517045), (10, 14013636), (12, 11678030), (13, 10779720), (14, 10009740), (15, 9342424), (20, 7006818), (21, 6673160), (24, 5839015), (26, 5389860), (28, 5004870), (30, 4671212), (35, 4003896), (39, 3593240), (40, 3503409), (41, 3417960), (42, 3336580), (52, 2694930), (56, 2502435), (60, 2335606), (65, 2155944), (70, 2001948), (78, 1796620), (82, 1708980), (84, 1668290), (91, 1539960), (104, 1347465), (105, 1334632), (120, 1167803), (123, 1139320), (130, 1077972), (140, 1000974), (156, 898310), (164, 854490), (168, 834145), (182, 769980), (195, 718648), (205, 683592), (210, 667316), (246, 569660), (260, 538986), (273, 513320), (280, 500487), (287, 488280), (312, 449155), (313, 447720), (328, 427245), (364, 384990), (390, 359324), (410, 341796), (420, 333658), (455, 307992), (492, 284830), (520, 269493), (533, 262920), (546, 256660), (574, 244140), (615, 227864), (626, 223860), (728, 192495), (780, 179662), (820, 170898), (840, 166829), (861, 162760), (910, 153996), (939, 149240), (984, 142415), (1066, 131460), (1092, 128330), (1148, 122070), (1230, 113932), (1252, 111930), (1365, 102664), (1435, 97656), (1560, 89831), (1565, 89544), (1599, 87640), (1640, 85449), (1722, 81380), (1820, 76998), (1878, 74620), (2132, 65730), (2184, 64165), (2191, 63960), (2296, 61035), (2460, 56966), (2504, 55965), (2665, 52584), (2730, 51332), (2870, 48828), (3130, 44772), (3198, 43820), (3444, 40690), (3640, 38499), (3731, 37560), (3756, 37310), (4069, 34440), (4264, 32865), (4305, 32552), (4382, 31980), (4695, 29848), (4920, 28483), (5330, 26292), (5460, 25666), (5740, 24414), (6260, 22386), (6396, 21910), (6573, 21320), (6888, 20345), (7462, 18780), (7512, 18655), (7995, 17528), (8138, 17220), (8610, 16276), (8764, 15990), (9390, 14924), (10660, 13146), (10920, 12833), (10955, 12792), (11193, 12520), (11480, 12207)]