526316700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 216

約数和(自身を含む): 1885795968

約数和(自身を除く): 1359479268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 169, 175, 182, 195, 210, 260, 273, 300, 325, 338, 350, 364, 390, 420, 455, 507, 525, 546, 650, 676, 700, 780, 845, 910, 975, 1014, 1050, 1092, 1183, 1300, 1365, 1483, 1690, 1820, 1950, 2028, 2100, 2275, 2366, 2535, 2730, 2966, 3380, 3549, 3900, 4225, 4449, 4550, 4732, 5070, 5460, 5915, 5932, 6825, 7098, 7415, 8450, 8898, 9100, 10140, 10381, 11830, 12675, 13650, 14196, 14830, 16900, 17745, 17796, 19279, 20762, 22245, 23660, 25350, 27300, 29575, 29660, 31143, 35490, 37075, 38558, 41524, 44490, 50700, 51905, 57837, 59150, 62286, 70980, 74150, 77116, 88725, 88980, 96395, 103810, 111225, 115674, 118300, 124572, 134953, 148300, 155715, 177450, 192790, 207620, 222450, 231348, 250627, 259525, 269906, 289185, 311430, 354900, 385580, 404859, 444900, 481975, 501254, 519050, 539812, 578370, 622860, 674765, 751881, 778575, 809718, 963950, 1002508, 1038100, 1156740, 1253135, 1349530, 1445925, 1503762, 1557150, 1619436, 1754389, 1927900, 2024295, 2506270, 2699060, 2891850, 3007524, 3114300, 3373825, 3508778, 3759405, 4048590, 5012540, 5263167, 5783700, 6265675, 6747650, 7017556, 7518810, 8097180, 8771945, 10121475, 10526334, 12531350, 13495300, 15037620, 17543890, 18797025, 20242950, 21052668, 25062700, 26315835, 35087780, 37594050, 40485900, 43859725, 52631670, 75188100, 87719450, 105263340, 131579175, 175438900, 263158350, 526316700]

約数ペア:

[(1, 526316700), (2, 263158350), (3, 175438900), (4, 131579175), (5, 105263340), (6, 87719450), (7, 75188100), (10, 52631670), (12, 43859725), (13, 40485900), (14, 37594050), (15, 35087780), (20, 26315835), (21, 25062700), (25, 21052668), (26, 20242950), (28, 18797025), (30, 17543890), (35, 15037620), (39, 13495300), (42, 12531350), (50, 10526334), (52, 10121475), (60, 8771945), (65, 8097180), (70, 7518810), (75, 7017556), (78, 6747650), (84, 6265675), (91, 5783700), (100, 5263167), (105, 5012540), (130, 4048590), (140, 3759405), (150, 3508778), (156, 3373825), (169, 3114300), (175, 3007524), (182, 2891850), (195, 2699060), (210, 2506270), (260, 2024295), (273, 1927900), (300, 1754389), (325, 1619436), (338, 1557150), (350, 1503762), (364, 1445925), (390, 1349530), (420, 1253135), (455, 1156740), (507, 1038100), (525, 1002508), (546, 963950), (650, 809718), (676, 778575), (700, 751881), (780, 674765), (845, 622860), (910, 578370), (975, 539812), (1014, 519050), (1050, 501254), (1092, 481975), (1183, 444900), (1300, 404859), (1365, 385580), (1483, 354900), (1690, 311430), (1820, 289185), (1950, 269906), (2028, 259525), (2100, 250627), (2275, 231348), (2366, 222450), (2535, 207620), (2730, 192790), (2966, 177450), (3380, 155715), (3549, 148300), (3900, 134953), (4225, 124572), (4449, 118300), (4550, 115674), (4732, 111225), (5070, 103810), (5460, 96395), (5915, 88980), (5932, 88725), (6825, 77116), (7098, 74150), (7415, 70980), (8450, 62286), (8898, 59150), (9100, 57837), (10140, 51905), (10381, 50700), (11830, 44490), (12675, 41524), (13650, 38558), (14196, 37075), (14830, 35490), (16900, 31143), (17745, 29660), (17796, 29575), (19279, 27300), (20762, 25350), (22245, 23660)]