312507000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2711

約数の個数: 192

約数和(自身を含む): 1137951360

約数和(自身を除く): 825444360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2671, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5342, 5850, 6500, 7800, 8013, 9000, 9750, 10684, 11700, 13000, 13355, 14625, 16026, 19500, 21368, 23400, 24039, 26710, 29250, 32052, 34723, 39000, 40065, 48078, 53420, 58500, 64104, 66775, 69446, 80130, 96156, 104169, 106840, 117000, 120195, 133550, 138892, 160260, 173615, 192312, 200325, 208338, 240390, 267100, 277784, 312507, 320520, 333875, 347230, 400650, 416676, 480780, 520845, 534200, 600975, 625014, 667750, 694460, 801300, 833352, 868075, 961560, 1001625, 1041690, 1201950, 1250028, 1335500, 1388920, 1562535, 1602600, 1736150, 2003250, 2083380, 2403900, 2500056, 2604225, 2671000, 3004875, 3125070, 3472300, 4006500, 4166760, 4340375, 4807800, 5208450, 6009750, 6250140, 6944600, 7812675, 8013000, 8680750, 10416900, 12019500, 12500280, 13021125, 15625350, 17361500, 20833800, 24039000, 26042250, 31250700, 34723000, 39063375, 52084500, 62501400, 78126750, 104169000, 156253500, 312507000]

約数ペア:

[(1, 312507000), (2, 156253500), (3, 104169000), (4, 78126750), (5, 62501400), (6, 52084500), (8, 39063375), (9, 34723000), (10, 31250700), (12, 26042250), (13, 24039000), (15, 20833800), (18, 17361500), (20, 15625350), (24, 13021125), (25, 12500280), (26, 12019500), (30, 10416900), (36, 8680750), (39, 8013000), (40, 7812675), (45, 6944600), (50, 6250140), (52, 6009750), (60, 5208450), (65, 4807800), (72, 4340375), (75, 4166760), (78, 4006500), (90, 3472300), (100, 3125070), (104, 3004875), (117, 2671000), (120, 2604225), (125, 2500056), (130, 2403900), (150, 2083380), (156, 2003250), (180, 1736150), (195, 1602600), (200, 1562535), (225, 1388920), (234, 1335500), (250, 1250028), (260, 1201950), (300, 1041690), (312, 1001625), (325, 961560), (360, 868075), (375, 833352), (390, 801300), (450, 694460), (468, 667750), (500, 625014), (520, 600975), (585, 534200), (600, 520845), (650, 480780), (750, 416676), (780, 400650), (900, 347230), (936, 333875), (975, 320520), (1000, 312507), (1125, 277784), (1170, 267100), (1300, 240390), (1500, 208338), (1560, 200325), (1625, 192312), (1800, 173615), (1950, 160260), (2250, 138892), (2340, 133550), (2600, 120195), (2671, 117000), (2925, 106840), (3000, 104169), (3250, 96156), (3900, 80130), (4500, 69446), (4680, 66775), (4875, 64104), (5342, 58500), (5850, 53420), (6500, 48078), (7800, 40065), (8013, 39000), (9000, 34723), (9750, 32052), (10684, 29250), (11700, 26710), (13000, 24039), (13355, 23400), (14625, 21368), (16026, 19500)]