201126660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1657}}^1$

素因数の和:1710

約数の個数: 144

約数和(自身を含む): 684104064

約数和(自身を除く): 482977404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 289, 340, 357, 420, 476, 510, 578, 595, 714, 867, 1020, 1156, 1190, 1428, 1445, 1657, 1734, 1785, 2023, 2380, 2890, 3314, 3468, 3570, 4046, 4335, 4971, 5780, 6069, 6628, 7140, 8092, 8285, 8670, 9942, 10115, 11599, 12138, 16570, 17340, 19884, 20230, 23198, 24276, 24855, 28169, 30345, 33140, 34797, 40460, 46396, 49710, 56338, 57995, 60690, 69594, 84507, 99420, 112676, 115990, 121380, 139188, 140845, 169014, 173985, 197183, 231980, 281690, 338028, 347970, 394366, 422535, 478873, 563380, 591549, 695940, 788732, 845070, 957746, 985915, 1183098, 1436619, 1690140, 1915492, 1971830, 2366196, 2394365, 2873238, 2957745, 3352111, 3943660, 4788730, 5746476, 5915490, 6704222, 7183095, 9577460, 10056333, 11830980, 13408444, 14366190, 16760555, 20112666, 28732380, 33521110, 40225332, 50281665, 67042220, 100563330, 201126660]

約数ペア:

[(1, 201126660), (2, 100563330), (3, 67042220), (4, 50281665), (5, 40225332), (6, 33521110), (7, 28732380), (10, 20112666), (12, 16760555), (14, 14366190), (15, 13408444), (17, 11830980), (20, 10056333), (21, 9577460), (28, 7183095), (30, 6704222), (34, 5915490), (35, 5746476), (42, 4788730), (51, 3943660), (60, 3352111), (68, 2957745), (70, 2873238), (84, 2394365), (85, 2366196), (102, 1971830), (105, 1915492), (119, 1690140), (140, 1436619), (170, 1183098), (204, 985915), (210, 957746), (238, 845070), (255, 788732), (289, 695940), (340, 591549), (357, 563380), (420, 478873), (476, 422535), (510, 394366), (578, 347970), (595, 338028), (714, 281690), (867, 231980), (1020, 197183), (1156, 173985), (1190, 169014), (1428, 140845), (1445, 139188), (1657, 121380), (1734, 115990), (1785, 112676), (2023, 99420), (2380, 84507), (2890, 69594), (3314, 60690), (3468, 57995), (3570, 56338), (4046, 49710), (4335, 46396), (4971, 40460), (5780, 34797), (6069, 33140), (6628, 30345), (7140, 28169), (8092, 24855), (8285, 24276), (8670, 23198), (9942, 20230), (10115, 19884), (11599, 17340), (12138, 16570)]