1570676900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 3869002368

約数和(自身を除く): 2298325468

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 131, 230, 260, 262, 299, 325, 401, 460, 524, 575, 598, 650, 655, 802, 1150, 1196, 1300, 1310, 1495, 1604, 1703, 2005, 2300, 2620, 2990, 3013, 3275, 3406, 4010, 5213, 5980, 6026, 6550, 6812, 7475, 8020, 8515, 9223, 10025, 10426, 12052, 13100, 14950, 15065, 17030, 18446, 20050, 20852, 26065, 29900, 30130, 34060, 36892, 39169, 40100, 42575, 46115, 52130, 52531, 60260, 75325, 78338, 85150, 92230, 104260, 105062, 119899, 130325, 150650, 156676, 170300, 184460, 195845, 210124, 230575, 239798, 260650, 262655, 301300, 391690, 461150, 479596, 521300, 525310, 599495, 682903, 783380, 922300, 979225, 1050620, 1198990, 1208213, 1313275, 1365806, 1958450, 2397980, 2416426, 2626550, 2731612, 2997475, 3414515, 3916900, 4832852, 5253100, 5994950, 6041065, 6829030, 11989900, 12082130, 13658060, 15706769, 17072575, 24164260, 30205325, 31413538, 34145150, 60410650, 62827076, 68290300, 78533845, 120821300, 157067690, 314135380, 392669225, 785338450, 1570676900]

約数ペア:

[(1, 1570676900), (2, 785338450), (4, 392669225), (5, 314135380), (10, 157067690), (13, 120821300), (20, 78533845), (23, 68290300), (25, 62827076), (26, 60410650), (46, 34145150), (50, 31413538), (52, 30205325), (65, 24164260), (92, 17072575), (100, 15706769), (115, 13658060), (130, 12082130), (131, 11989900), (230, 6829030), (260, 6041065), (262, 5994950), (299, 5253100), (325, 4832852), (401, 3916900), (460, 3414515), (524, 2997475), (575, 2731612), (598, 2626550), (650, 2416426), (655, 2397980), (802, 1958450), (1150, 1365806), (1196, 1313275), (1300, 1208213), (1310, 1198990), (1495, 1050620), (1604, 979225), (1703, 922300), (2005, 783380), (2300, 682903), (2620, 599495), (2990, 525310), (3013, 521300), (3275, 479596), (3406, 461150), (4010, 391690), (5213, 301300), (5980, 262655), (6026, 260650), (6550, 239798), (6812, 230575), (7475, 210124), (8020, 195845), (8515, 184460), (9223, 170300), (10025, 156676), (10426, 150650), (12052, 130325), (13100, 119899), (14950, 105062), (15065, 104260), (17030, 92230), (18446, 85150), (20050, 78338), (20852, 75325), (26065, 60260), (29900, 52531), (30130, 52130), (34060, 46115), (36892, 42575), (39169, 40100)]