549773640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 1949875200

約数和(自身を除く): 1400101560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1422, 1487, 1560, 1580, 1896, 2054, 2340, 2370, 2844, 2974, 3081, 3160, 3555, 4108, 4461, 4680, 4740, 5135, 5688, 5948, 6162, 7110, 7435, 8216, 8922, 9243, 9480, 10270, 11896, 12324, 13383, 14220, 14870, 15405, 17844, 18486, 19331, 20540, 22305, 24648, 26766, 28440, 29740, 30810, 35688, 36972, 38662, 41080, 44610, 46215, 53532, 57993, 59480, 61620, 66915, 73944, 77324, 89220, 92430, 96655, 107064, 115986, 117473, 123240, 133830, 154648, 173979, 178440, 184860, 193310, 231972, 234946, 267660, 289965, 347958, 352419, 369720, 386620, 463944, 469892, 535320, 579930, 587365, 695916, 704838, 773240, 869895, 939784, 1057257, 1159860, 1174730, 1391832, 1409676, 1527149, 1739790, 1762095, 2114514, 2319720, 2349460, 2819352, 3054298, 3479580, 3524190, 4229028, 4581447, 4698920, 5286285, 6108596, 6959160, 7048380, 7635745, 8458056, 9162894, 10572570, 12217192, 13744341, 14096760, 15271490, 18325788, 21145140, 22907235, 27488682, 30542980, 36651576, 42290280, 45814470, 54977364, 61085960, 68721705, 91628940, 109954728, 137443410, 183257880, 274886820, 549773640]

約数ペア:

[(1, 549773640), (2, 274886820), (3, 183257880), (4, 137443410), (5, 109954728), (6, 91628940), (8, 68721705), (9, 61085960), (10, 54977364), (12, 45814470), (13, 42290280), (15, 36651576), (18, 30542980), (20, 27488682), (24, 22907235), (26, 21145140), (30, 18325788), (36, 15271490), (39, 14096760), (40, 13744341), (45, 12217192), (52, 10572570), (60, 9162894), (65, 8458056), (72, 7635745), (78, 7048380), (79, 6959160), (90, 6108596), (104, 5286285), (117, 4698920), (120, 4581447), (130, 4229028), (156, 3524190), (158, 3479580), (180, 3054298), (195, 2819352), (234, 2349460), (237, 2319720), (260, 2114514), (312, 1762095), (316, 1739790), (360, 1527149), (390, 1409676), (395, 1391832), (468, 1174730), (474, 1159860), (520, 1057257), (585, 939784), (632, 869895), (711, 773240), (780, 704838), (790, 695916), (936, 587365), (948, 579930), (1027, 535320), (1170, 469892), (1185, 463944), (1422, 386620), (1487, 369720), (1560, 352419), (1580, 347958), (1896, 289965), (2054, 267660), (2340, 234946), (2370, 231972), (2844, 193310), (2974, 184860), (3081, 178440), (3160, 173979), (3555, 154648), (4108, 133830), (4461, 123240), (4680, 117473), (4740, 115986), (5135, 107064), (5688, 96655), (5948, 92430), (6162, 89220), (7110, 77324), (7435, 73944), (8216, 66915), (8922, 61620), (9243, 59480), (9480, 57993), (10270, 53532), (11896, 46215), (12324, 44610), (13383, 41080), (14220, 38662), (14870, 36972), (15405, 35688), (17844, 30810), (18486, 29740), (19331, 28440), (20540, 26766), (22305, 24648)]