140309100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 467970048

約数和(自身を除く): 327660948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 47, 50, 60, 62, 75, 90, 93, 94, 100, 107, 124, 141, 150, 155, 180, 186, 188, 214, 225, 235, 279, 282, 300, 310, 321, 372, 423, 428, 450, 465, 470, 535, 558, 564, 620, 642, 705, 775, 846, 900, 930, 940, 963, 1070, 1116, 1175, 1284, 1395, 1410, 1457, 1550, 1605, 1692, 1860, 1926, 2115, 2140, 2325, 2350, 2675, 2790, 2820, 2914, 3100, 3210, 3317, 3525, 3852, 4230, 4371, 4650, 4700, 4815, 5029, 5350, 5580, 5828, 6420, 6634, 6975, 7050, 7285, 8025, 8460, 8742, 9300, 9630, 9951, 10058, 10575, 10700, 13113, 13268, 13950, 14100, 14570, 15087, 16050, 16585, 17484, 19260, 19902, 20116, 21150, 21855, 24075, 25145, 26226, 27900, 29140, 29853, 30174, 32100, 33170, 36425, 39804, 42300, 43710, 45261, 48150, 49755, 50290, 52452, 59706, 60348, 65565, 66340, 72850, 75435, 82925, 87420, 90522, 96300, 99510, 100580, 109275, 119412, 125725, 131130, 145700, 149265, 150870, 155899, 165850, 181044, 199020, 218550, 226305, 248775, 251450, 262260, 298530, 301740, 311798, 327825, 331700, 377175, 437100, 452610, 467697, 497550, 502900, 597060, 623596, 655650, 746325, 754350, 779495, 905220, 935394, 995100, 1131525, 1311300, 1403091, 1492650, 1508700, 1558990, 1870788, 2263050, 2338485, 2806182, 2985300, 3117980, 3897475, 4526100, 4676970, 5612364, 7015455, 7794950, 9353940, 11692425, 14030910, 15589900, 23384850, 28061820, 35077275, 46769700, 70154550, 140309100]

約数ペア:

[(1, 140309100), (2, 70154550), (3, 46769700), (4, 35077275), (5, 28061820), (6, 23384850), (9, 15589900), (10, 14030910), (12, 11692425), (15, 9353940), (18, 7794950), (20, 7015455), (25, 5612364), (30, 4676970), (31, 4526100), (36, 3897475), (45, 3117980), (47, 2985300), (50, 2806182), (60, 2338485), (62, 2263050), (75, 1870788), (90, 1558990), (93, 1508700), (94, 1492650), (100, 1403091), (107, 1311300), (124, 1131525), (141, 995100), (150, 935394), (155, 905220), (180, 779495), (186, 754350), (188, 746325), (214, 655650), (225, 623596), (235, 597060), (279, 502900), (282, 497550), (300, 467697), (310, 452610), (321, 437100), (372, 377175), (423, 331700), (428, 327825), (450, 311798), (465, 301740), (470, 298530), (535, 262260), (558, 251450), (564, 248775), (620, 226305), (642, 218550), (705, 199020), (775, 181044), (846, 165850), (900, 155899), (930, 150870), (940, 149265), (963, 145700), (1070, 131130), (1116, 125725), (1175, 119412), (1284, 109275), (1395, 100580), (1410, 99510), (1457, 96300), (1550, 90522), (1605, 87420), (1692, 82925), (1860, 75435), (1926, 72850), (2115, 66340), (2140, 65565), (2325, 60348), (2350, 59706), (2675, 52452), (2790, 50290), (2820, 49755), (2914, 48150), (3100, 45261), (3210, 43710), (3317, 42300), (3525, 39804), (3852, 36425), (4230, 33170), (4371, 32100), (4650, 30174), (4700, 29853), (4815, 29140), (5029, 27900), (5350, 26226), (5580, 25145), (5828, 24075), (6420, 21855), (6634, 21150), (6975, 20116), (7050, 19902), (7285, 19260), (8025, 17484), (8460, 16585), (8742, 16050), (9300, 15087), (9630, 14570), (9951, 14100), (10058, 13950), (10575, 13268), (10700, 13113)]