210983430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 619342848

約数和(自身を除く): 408359418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 113, 119, 170, 210, 226, 238, 255, 339, 357, 510, 523, 565, 595, 678, 714, 791, 1046, 1130, 1190, 1569, 1582, 1695, 1785, 1921, 2373, 2615, 3138, 3390, 3570, 3661, 3842, 3955, 4746, 5230, 5763, 7322, 7845, 7910, 8891, 9605, 10983, 11526, 11865, 13447, 15690, 17782, 18305, 19210, 21966, 23730, 26673, 26894, 28815, 36610, 40341, 44455, 53346, 54915, 57630, 59099, 62237, 67235, 80682, 88910, 109830, 118198, 124474, 133365, 134470, 177297, 186711, 201705, 266730, 295495, 311185, 354594, 373422, 403410, 413693, 590990, 622370, 827386, 886485, 933555, 1004683, 1241079, 1772970, 1867110, 2009366, 2068465, 2482158, 3014049, 4136930, 5023415, 6028098, 6205395, 7032781, 10046830, 12410790, 14065562, 15070245, 21098343, 30140490, 35163905, 42196686, 70327810, 105491715, 210983430]

約数ペア:

[(1, 210983430), (2, 105491715), (3, 70327810), (5, 42196686), (6, 35163905), (7, 30140490), (10, 21098343), (14, 15070245), (15, 14065562), (17, 12410790), (21, 10046830), (30, 7032781), (34, 6205395), (35, 6028098), (42, 5023415), (51, 4136930), (70, 3014049), (85, 2482158), (102, 2068465), (105, 2009366), (113, 1867110), (119, 1772970), (170, 1241079), (210, 1004683), (226, 933555), (238, 886485), (255, 827386), (339, 622370), (357, 590990), (510, 413693), (523, 403410), (565, 373422), (595, 354594), (678, 311185), (714, 295495), (791, 266730), (1046, 201705), (1130, 186711), (1190, 177297), (1569, 134470), (1582, 133365), (1695, 124474), (1785, 118198), (1921, 109830), (2373, 88910), (2615, 80682), (3138, 67235), (3390, 62237), (3570, 59099), (3661, 57630), (3842, 54915), (3955, 53346), (4746, 44455), (5230, 40341), (5763, 36610), (7322, 28815), (7845, 26894), (7910, 26673), (8891, 23730), (9605, 21966), (10983, 19210), (11526, 18305), (11865, 17782), (13447, 15690)]