142370280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 192

約数和(自身を含む): 515970000

約数和(自身を除く): 373599720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1049, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2098, 2262, 2340, 2610, 3016, 3147, 3393, 3480, 3770, 4196, 4524, 4680, 5220, 5245, 5655, 6294, 6786, 7540, 8392, 9048, 9441, 10440, 10490, 11310, 12588, 13572, 13637, 15080, 15735, 16965, 18882, 20980, 22620, 25176, 27144, 27274, 30421, 31470, 33930, 37764, 40911, 41960, 45240, 47205, 54548, 60842, 62940, 67860, 68185, 75528, 81822, 91263, 94410, 109096, 121684, 122733, 125880, 135720, 136370, 152105, 163644, 182526, 188820, 204555, 243368, 245466, 272740, 273789, 304210, 327288, 365052, 377640, 395473, 409110, 456315, 490932, 545480, 547578, 608420, 613665, 730104, 790946, 818220, 912630, 981864, 1095156, 1186419, 1216840, 1227330, 1368945, 1581892, 1636440, 1825260, 1977365, 2190312, 2372838, 2454660, 2737890, 3163784, 3559257, 3650520, 3954730, 4745676, 4909320, 5475780, 5932095, 7118514, 7909460, 9491352, 10951560, 11864190, 14237028, 15818920, 17796285, 23728380, 28474056, 35592570, 47456760, 71185140, 142370280]

約数ペア:

[(1, 142370280), (2, 71185140), (3, 47456760), (4, 35592570), (5, 28474056), (6, 23728380), (8, 17796285), (9, 15818920), (10, 14237028), (12, 11864190), (13, 10951560), (15, 9491352), (18, 7909460), (20, 7118514), (24, 5932095), (26, 5475780), (29, 4909320), (30, 4745676), (36, 3954730), (39, 3650520), (40, 3559257), (45, 3163784), (52, 2737890), (58, 2454660), (60, 2372838), (65, 2190312), (72, 1977365), (78, 1825260), (87, 1636440), (90, 1581892), (104, 1368945), (116, 1227330), (117, 1216840), (120, 1186419), (130, 1095156), (145, 981864), (156, 912630), (174, 818220), (180, 790946), (195, 730104), (232, 613665), (234, 608420), (260, 547578), (261, 545480), (290, 490932), (312, 456315), (348, 409110), (360, 395473), (377, 377640), (390, 365052), (435, 327288), (468, 304210), (520, 273789), (522, 272740), (580, 245466), (585, 243368), (696, 204555), (754, 188820), (780, 182526), (870, 163644), (936, 152105), (1044, 136370), (1049, 135720), (1131, 125880), (1160, 122733), (1170, 121684), (1305, 109096), (1508, 94410), (1560, 91263), (1740, 81822), (1885, 75528), (2088, 68185), (2098, 67860), (2262, 62940), (2340, 60842), (2610, 54548), (3016, 47205), (3147, 45240), (3393, 41960), (3480, 40911), (3770, 37764), (4196, 33930), (4524, 31470), (4680, 30421), (5220, 27274), (5245, 27144), (5655, 25176), (6294, 22620), (6786, 20980), (7540, 18882), (8392, 16965), (9048, 15735), (9441, 15080), (10440, 13637), (10490, 13572), (11310, 12588)]