258355800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8443}}^1$

素因数の和:8482

約数の個数: 144

約数和(自身を含む): 918791640

約数和(自身を除く): 660435840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 8443, 10200, 15300, 16886, 25329, 30600, 33772, 42215, 50658, 67544, 75987, 84430, 101316, 126645, 143531, 151974, 168860, 202632, 211075, 253290, 287062, 303948, 337720, 379935, 422150, 430593, 506580, 574124, 607896, 633225, 717655, 759870, 844300, 861186, 1013160, 1148248, 1266450, 1291779, 1435310, 1519740, 1688600, 1722372, 1899675, 2152965, 2532900, 2583558, 2870620, 3039480, 3444744, 3588275, 3799350, 4305930, 5065800, 5167116, 5741240, 6458895, 7176550, 7598700, 8611860, 10334232, 10764825, 12917790, 14353100, 15197400, 17223720, 21529650, 25835580, 28706200, 32294475, 43059300, 51671160, 64588950, 86118600, 129177900, 258355800]

約数ペア:

[(1, 258355800), (2, 129177900), (3, 86118600), (4, 64588950), (5, 51671160), (6, 43059300), (8, 32294475), (9, 28706200), (10, 25835580), (12, 21529650), (15, 17223720), (17, 15197400), (18, 14353100), (20, 12917790), (24, 10764825), (25, 10334232), (30, 8611860), (34, 7598700), (36, 7176550), (40, 6458895), (45, 5741240), (50, 5167116), (51, 5065800), (60, 4305930), (68, 3799350), (72, 3588275), (75, 3444744), (85, 3039480), (90, 2870620), (100, 2583558), (102, 2532900), (120, 2152965), (136, 1899675), (150, 1722372), (153, 1688600), (170, 1519740), (180, 1435310), (200, 1291779), (204, 1266450), (225, 1148248), (255, 1013160), (300, 861186), (306, 844300), (340, 759870), (360, 717655), (408, 633225), (425, 607896), (450, 574124), (510, 506580), (600, 430593), (612, 422150), (680, 379935), (765, 337720), (850, 303948), (900, 287062), (1020, 253290), (1224, 211075), (1275, 202632), (1530, 168860), (1700, 151974), (1800, 143531), (2040, 126645), (2550, 101316), (3060, 84430), (3400, 75987), (3825, 67544), (5100, 50658), (6120, 42215), (7650, 33772), (8443, 30600), (10200, 25329), (15300, 16886)]