12576000750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4127}}^1$

素因数の和:4403

約数の個数: 128

約数和(自身を含む): 33383301120

約数和(自身を除く): 20807300370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 239, 250, 255, 375, 425, 478, 510, 717, 750, 850, 1195, 1275, 1434, 2125, 2390, 2550, 3585, 4063, 4127, 4250, 5975, 6375, 7170, 8126, 8254, 11950, 12189, 12381, 12750, 17925, 20315, 20635, 24378, 24762, 29875, 35850, 40630, 41270, 59750, 60945, 61905, 70159, 89625, 101575, 103175, 121890, 123810, 140318, 179250, 203150, 206350, 210477, 304725, 309525, 350795, 420954, 507875, 515875, 609450, 619050, 701590, 986353, 1015750, 1031750, 1052385, 1523625, 1547625, 1753975, 1972706, 2104770, 2959059, 3047250, 3095250, 3507950, 4931765, 5261925, 5918118, 8769875, 9863530, 10523850, 14795295, 16768001, 17539750, 24658825, 26309625, 29590590, 33536002, 49317650, 50304003, 52619250, 73976475, 83840005, 100608006, 123294125, 147952950, 167680010, 246588250, 251520015, 369882375, 419200025, 503040030, 739764750, 838400050, 1257600075, 2096000125, 2515200150, 4192000250, 6288000375, 12576000750]

約数ペア:

[(1, 12576000750), (2, 6288000375), (3, 4192000250), (5, 2515200150), (6, 2096000125), (10, 1257600075), (15, 838400050), (17, 739764750), (25, 503040030), (30, 419200025), (34, 369882375), (50, 251520015), (51, 246588250), (75, 167680010), (85, 147952950), (102, 123294125), (125, 100608006), (150, 83840005), (170, 73976475), (239, 52619250), (250, 50304003), (255, 49317650), (375, 33536002), (425, 29590590), (478, 26309625), (510, 24658825), (717, 17539750), (750, 16768001), (850, 14795295), (1195, 10523850), (1275, 9863530), (1434, 8769875), (2125, 5918118), (2390, 5261925), (2550, 4931765), (3585, 3507950), (4063, 3095250), (4127, 3047250), (4250, 2959059), (5975, 2104770), (6375, 1972706), (7170, 1753975), (8126, 1547625), (8254, 1523625), (11950, 1052385), (12189, 1031750), (12381, 1015750), (12750, 986353), (17925, 701590), (20315, 619050), (20635, 609450), (24378, 515875), (24762, 507875), (29875, 420954), (35850, 350795), (40630, 309525), (41270, 304725), (59750, 210477), (60945, 206350), (61905, 203150), (70159, 179250), (89625, 140318), (101575, 123810), (103175, 121890)]