2813376750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 7472424960

約数和(自身を除く): 4659048210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 263, 375, 425, 510, 526, 750, 789, 839, 850, 1275, 1315, 1578, 1678, 2125, 2517, 2550, 2630, 3945, 4195, 4250, 4471, 5034, 6375, 6575, 7890, 8390, 8942, 12585, 12750, 13150, 13413, 14263, 19725, 20975, 22355, 25170, 26826, 28526, 32875, 39450, 41950, 42789, 44710, 62925, 65750, 67065, 71315, 85578, 98625, 104875, 111775, 125850, 134130, 142630, 197250, 209750, 213945, 220657, 223550, 314625, 335325, 356575, 427890, 441314, 558875, 629250, 661971, 670650, 713150, 1069725, 1103285, 1117750, 1323942, 1676625, 1782875, 2139450, 2206570, 3309855, 3353250, 3565750, 3751169, 5348625, 5516425, 6619710, 7502338, 10697250, 11032850, 11253507, 16549275, 18755845, 22507014, 27582125, 33098550, 37511690, 55164250, 56267535, 82746375, 93779225, 112535070, 165492750, 187558450, 281337675, 468896125, 562675350, 937792250, 1406688375, 2813376750]

約数ペア:

[(1, 2813376750), (2, 1406688375), (3, 937792250), (5, 562675350), (6, 468896125), (10, 281337675), (15, 187558450), (17, 165492750), (25, 112535070), (30, 93779225), (34, 82746375), (50, 56267535), (51, 55164250), (75, 37511690), (85, 33098550), (102, 27582125), (125, 22507014), (150, 18755845), (170, 16549275), (250, 11253507), (255, 11032850), (263, 10697250), (375, 7502338), (425, 6619710), (510, 5516425), (526, 5348625), (750, 3751169), (789, 3565750), (839, 3353250), (850, 3309855), (1275, 2206570), (1315, 2139450), (1578, 1782875), (1678, 1676625), (2125, 1323942), (2517, 1117750), (2550, 1103285), (2630, 1069725), (3945, 713150), (4195, 670650), (4250, 661971), (4471, 629250), (5034, 558875), (6375, 441314), (6575, 427890), (7890, 356575), (8390, 335325), (8942, 314625), (12585, 223550), (12750, 220657), (13150, 213945), (13413, 209750), (14263, 197250), (19725, 142630), (20975, 134130), (22355, 125850), (25170, 111775), (26826, 104875), (28526, 98625), (32875, 85578), (39450, 71315), (41950, 67065), (42789, 65750), (44710, 62925)]