2031613500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 6967344384

約数和(自身を除く): 4935730884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 131, 140, 147, 150, 175, 196, 210, 211, 245, 250, 262, 294, 300, 350, 375, 393, 420, 422, 490, 500, 524, 525, 588, 633, 655, 700, 735, 750, 786, 844, 875, 917, 980, 1050, 1055, 1225, 1266, 1310, 1470, 1477, 1500, 1572, 1750, 1834, 1965, 2100, 2110, 2450, 2532, 2620, 2625, 2751, 2940, 2954, 3165, 3275, 3500, 3668, 3675, 3930, 4220, 4431, 4585, 4900, 5250, 5275, 5502, 5908, 6125, 6330, 6419, 6550, 7350, 7385, 7860, 8862, 9170, 9825, 10339, 10500, 10550, 11004, 12250, 12660, 12838, 13100, 13755, 14700, 14770, 15825, 16375, 17724, 18340, 18375, 19257, 19650, 20678, 21100, 22155, 22925, 24500, 25676, 26375, 27510, 27641, 29540, 31017, 31650, 32095, 32750, 36750, 36925, 38514, 39300, 41356, 44310, 45850, 49125, 51695, 52750, 55020, 55282, 62034, 63300, 64190, 65500, 68775, 73500, 73850, 77028, 79125, 82923, 88620, 91700, 96285, 98250, 103390, 105500, 110564, 110775, 114625, 124068, 128380, 137550, 138205, 147700, 155085, 158250, 160475, 165846, 184625, 192570, 193487, 196500, 206780, 221550, 229250, 258475, 275100, 276410, 310170, 316500, 320950, 331692, 343875, 369250, 385140, 386974, 414615, 443100, 458500, 481425, 516950, 552820, 553875, 580461, 620340, 641900, 687750, 691025, 738500, 773948, 775425, 802375, 829230, 962850, 967435, 1033900, 1107750, 1160922, 1292375, 1354409, 1375500, 1382050, 1550850, 1604750, 1658460, 1925700, 1934870, 2073075, 2215500, 2321844, 2407125, 2584750, 2708818, 2764100, 2902305, 3101700, 3209500, 3455125, 3869740, 3877125, 4063227, 4146150, 4814250, 4837175, 5169500, 5417636, 5804610, 6772045, 6910250, 7754250, 8126454, 8292300, 9628500, 9674350, 10365375, 11609220, 13544090, 13820500, 14511525, 15508500, 16252908, 19348700, 20316135, 20730750, 24185875, 27088180, 29023050, 33860225, 40632270, 41461500, 48371750, 58046100, 67720450, 72557625, 81264540, 96743500, 101580675, 135440900, 145115250, 169301125, 203161350, 290230500, 338602250, 406322700, 507903375, 677204500, 1015806750, 2031613500]

約数ペア:

[(1, 2031613500), (2, 1015806750), (3, 677204500), (4, 507903375), (5, 406322700), (6, 338602250), (7, 290230500), (10, 203161350), (12, 169301125), (14, 145115250), (15, 135440900), (20, 101580675), (21, 96743500), (25, 81264540), (28, 72557625), (30, 67720450), (35, 58046100), (42, 48371750), (49, 41461500), (50, 40632270), (60, 33860225), (70, 29023050), (75, 27088180), (84, 24185875), (98, 20730750), (100, 20316135), (105, 19348700), (125, 16252908), (131, 15508500), (140, 14511525), (147, 13820500), (150, 13544090), (175, 11609220), (196, 10365375), (210, 9674350), (211, 9628500), (245, 8292300), (250, 8126454), (262, 7754250), (294, 6910250), (300, 6772045), (350, 5804610), (375, 5417636), (393, 5169500), (420, 4837175), (422, 4814250), (490, 4146150), (500, 4063227), (524, 3877125), (525, 3869740), (588, 3455125), (633, 3209500), (655, 3101700), (700, 2902305), (735, 2764100), (750, 2708818), (786, 2584750), (844, 2407125), (875, 2321844), (917, 2215500), (980, 2073075), (1050, 1934870), (1055, 1925700), (1225, 1658460), (1266, 1604750), (1310, 1550850), (1470, 1382050), (1477, 1375500), (1500, 1354409), (1572, 1292375), (1750, 1160922), (1834, 1107750), (1965, 1033900), (2100, 967435), (2110, 962850), (2450, 829230), (2532, 802375), (2620, 775425), (2625, 773948), (2751, 738500), (2940, 691025), (2954, 687750), (3165, 641900), (3275, 620340), (3500, 580461), (3668, 553875), (3675, 552820), (3930, 516950), (4220, 481425), (4431, 458500), (4585, 443100), (4900, 414615), (5250, 386974), (5275, 385140), (5502, 369250), (5908, 343875), (6125, 331692), (6330, 320950), (6419, 316500), (6550, 310170), (7350, 276410), (7385, 275100), (7860, 258475), (8862, 229250), (9170, 221550), (9825, 206780), (10339, 196500), (10500, 193487), (10550, 192570), (11004, 184625), (12250, 165846), (12660, 160475), (12838, 158250), (13100, 155085), (13755, 147700), (14700, 138205), (14770, 137550), (15825, 128380), (16375, 124068), (17724, 114625), (18340, 110775), (18375, 110564), (19257, 105500), (19650, 103390), (20678, 98250), (21100, 96285), (22155, 91700), (22925, 88620), (24500, 82923), (25676, 79125), (26375, 77028), (27510, 73850), (27641, 73500), (29540, 68775), (31017, 65500), (31650, 64190), (32095, 63300), (32750, 62034), (36750, 55282), (36925, 55020), (38514, 52750), (39300, 51695), (41356, 49125), (44310, 45850)]