313692600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 1058682240

約数和(自身を除く): 744989640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 131, 150, 156, 195, 200, 260, 262, 300, 307, 312, 325, 390, 393, 520, 524, 600, 614, 650, 655, 780, 786, 921, 975, 1048, 1228, 1300, 1310, 1535, 1560, 1572, 1703, 1842, 1950, 1965, 2456, 2600, 2620, 3070, 3144, 3275, 3406, 3684, 3900, 3930, 3991, 4605, 5109, 5240, 6140, 6550, 6812, 7368, 7675, 7800, 7860, 7982, 8515, 9210, 9825, 10218, 11973, 12280, 13100, 13624, 15350, 15720, 15964, 17030, 18420, 19650, 19955, 20436, 23025, 23946, 25545, 26200, 30700, 31928, 34060, 36840, 39300, 39910, 40217, 40872, 42575, 46050, 47892, 51090, 59865, 61400, 68120, 78600, 79820, 80434, 85150, 92100, 95784, 99775, 102180, 119730, 120651, 127725, 159640, 160868, 170300, 184200, 199550, 201085, 204360, 239460, 241302, 255450, 299325, 321736, 340600, 399100, 402170, 478920, 482604, 510900, 522821, 598650, 603255, 798200, 804340, 965208, 1005425, 1021800, 1045642, 1197300, 1206510, 1568463, 1608680, 2010850, 2091284, 2394600, 2413020, 2614105, 3016275, 3136926, 4021700, 4182568, 4826040, 5228210, 6032550, 6273852, 7842315, 8043400, 10456420, 12065100, 12547704, 13070525, 15684630, 20912840, 24130200, 26141050, 31369260, 39211575, 52282100, 62738520, 78423150, 104564200, 156846300, 313692600]

約数ペア:

[(1, 313692600), (2, 156846300), (3, 104564200), (4, 78423150), (5, 62738520), (6, 52282100), (8, 39211575), (10, 31369260), (12, 26141050), (13, 24130200), (15, 20912840), (20, 15684630), (24, 13070525), (25, 12547704), (26, 12065100), (30, 10456420), (39, 8043400), (40, 7842315), (50, 6273852), (52, 6032550), (60, 5228210), (65, 4826040), (75, 4182568), (78, 4021700), (100, 3136926), (104, 3016275), (120, 2614105), (130, 2413020), (131, 2394600), (150, 2091284), (156, 2010850), (195, 1608680), (200, 1568463), (260, 1206510), (262, 1197300), (300, 1045642), (307, 1021800), (312, 1005425), (325, 965208), (390, 804340), (393, 798200), (520, 603255), (524, 598650), (600, 522821), (614, 510900), (650, 482604), (655, 478920), (780, 402170), (786, 399100), (921, 340600), (975, 321736), (1048, 299325), (1228, 255450), (1300, 241302), (1310, 239460), (1535, 204360), (1560, 201085), (1572, 199550), (1703, 184200), (1842, 170300), (1950, 160868), (1965, 159640), (2456, 127725), (2600, 120651), (2620, 119730), (3070, 102180), (3144, 99775), (3275, 95784), (3406, 92100), (3684, 85150), (3900, 80434), (3930, 79820), (3991, 78600), (4605, 68120), (5109, 61400), (5240, 59865), (6140, 51090), (6550, 47892), (6812, 46050), (7368, 42575), (7675, 40872), (7800, 40217), (7860, 39910), (7982, 39300), (8515, 36840), (9210, 34060), (9825, 31928), (10218, 30700), (11973, 26200), (12280, 25545), (13100, 23946), (13624, 23025), (15350, 20436), (15720, 19955), (15964, 19650), (17030, 18420)]