231952500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 270

約数和(自身を含む): 806371566

約数和(自身を除く): 574419066

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 61, 65, 75, 78, 90, 100, 117, 122, 125, 130, 150, 156, 169, 180, 183, 195, 225, 234, 244, 250, 260, 300, 305, 325, 338, 366, 375, 390, 450, 468, 500, 507, 549, 585, 610, 625, 650, 676, 732, 750, 780, 793, 845, 900, 915, 975, 1014, 1098, 1125, 1170, 1220, 1250, 1300, 1500, 1521, 1525, 1586, 1625, 1690, 1830, 1875, 1950, 2028, 2196, 2250, 2340, 2379, 2500, 2535, 2745, 2925, 3042, 3050, 3172, 3250, 3380, 3660, 3750, 3900, 3965, 4225, 4500, 4575, 4758, 4875, 5070, 5490, 5625, 5850, 6084, 6100, 6500, 7137, 7500, 7605, 7625, 7930, 8125, 8450, 9150, 9516, 9750, 10140, 10309, 10980, 11250, 11700, 11895, 12675, 13725, 14274, 14625, 15210, 15250, 15860, 16250, 16900, 18300, 19500, 19825, 20618, 21125, 22500, 22875, 23790, 24375, 25350, 27450, 28548, 29250, 30420, 30500, 30927, 32500, 35685, 38025, 38125, 39650, 41236, 42250, 45750, 47580, 48750, 50700, 51545, 54900, 58500, 59475, 61854, 63375, 68625, 71370, 73125, 76050, 76250, 79300, 84500, 91500, 92781, 97500, 99125, 103090, 105625, 114375, 118950, 123708, 126750, 137250, 142740, 146250, 152100, 152500, 154635, 178425, 185562, 190125, 198250, 206180, 211250, 228750, 237900, 253500, 257725, 274500, 292500, 297375, 309270, 316875, 343125, 356850, 371124, 380250, 396500, 422500, 457500, 463905, 495625, 515450, 594750, 618540, 633750, 686250, 713700, 760500, 773175, 892125, 927810, 950625, 991250, 1030900, 1189500, 1267500, 1288625, 1372500, 1486875, 1546350, 1784250, 1855620, 1901250, 1982500, 2319525, 2577250, 2973750, 3092700, 3568500, 3802500, 3865875, 4460625, 4639050, 5154500, 5947500, 6443125, 7731750, 8921250, 9278100, 11597625, 12886250, 15463500, 17842500, 19329375, 23195250, 25772500, 38658750, 46390500, 57988125, 77317500, 115976250, 231952500]

約数ペア:

[(1, 231952500), (2, 115976250), (3, 77317500), (4, 57988125), (5, 46390500), (6, 38658750), (9, 25772500), (10, 23195250), (12, 19329375), (13, 17842500), (15, 15463500), (18, 12886250), (20, 11597625), (25, 9278100), (26, 8921250), (30, 7731750), (36, 6443125), (39, 5947500), (45, 5154500), (50, 4639050), (52, 4460625), (60, 3865875), (61, 3802500), (65, 3568500), (75, 3092700), (78, 2973750), (90, 2577250), (100, 2319525), (117, 1982500), (122, 1901250), (125, 1855620), (130, 1784250), (150, 1546350), (156, 1486875), (169, 1372500), (180, 1288625), (183, 1267500), (195, 1189500), (225, 1030900), (234, 991250), (244, 950625), (250, 927810), (260, 892125), (300, 773175), (305, 760500), (325, 713700), (338, 686250), (366, 633750), (375, 618540), (390, 594750), (450, 515450), (468, 495625), (500, 463905), (507, 457500), (549, 422500), (585, 396500), (610, 380250), (625, 371124), (650, 356850), (676, 343125), (732, 316875), (750, 309270), (780, 297375), (793, 292500), (845, 274500), (900, 257725), (915, 253500), (975, 237900), (1014, 228750), (1098, 211250), (1125, 206180), (1170, 198250), (1220, 190125), (1250, 185562), (1300, 178425), (1500, 154635), (1521, 152500), (1525, 152100), (1586, 146250), (1625, 142740), (1690, 137250), (1830, 126750), (1875, 123708), (1950, 118950), (2028, 114375), (2196, 105625), (2250, 103090), (2340, 99125), (2379, 97500), (2500, 92781), (2535, 91500), (2745, 84500), (2925, 79300), (3042, 76250), (3050, 76050), (3172, 73125), (3250, 71370), (3380, 68625), (3660, 63375), (3750, 61854), (3900, 59475), (3965, 58500), (4225, 54900), (4500, 51545), (4575, 50700), (4758, 48750), (4875, 47580), (5070, 45750), (5490, 42250), (5625, 41236), (5850, 39650), (6084, 38125), (6100, 38025), (6500, 35685), (7137, 32500), (7500, 30927), (7605, 30500), (7625, 30420), (7930, 29250), (8125, 28548), (8450, 27450), (9150, 25350), (9516, 24375), (9750, 23790), (10140, 22875), (10309, 22500), (10980, 21125), (11250, 20618), (11700, 19825), (11895, 19500), (12675, 18300), (13725, 16900), (14274, 16250), (14625, 15860), (15210, 15250)]