210579750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{10399}}^1$

素因数の和:10428

約数の個数: 80

約数和(自身を含む): 588931200

約数和(自身を除く): 378351450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 10399, 20250, 20798, 31197, 51995, 62394, 93591, 103990, 155985, 187182, 259975, 280773, 311970, 467955, 519950, 561546, 779925, 842319, 935910, 1299875, 1403865, 1559850, 1684638, 2339775, 2599750, 2807730, 3899625, 4211595, 4679550, 7019325, 7799250, 8423190, 11698875, 14038650, 21057975, 23397750, 35096625, 42115950, 70193250, 105289875, 210579750]

約数ペア:

[(1, 210579750), (2, 105289875), (3, 70193250), (5, 42115950), (6, 35096625), (9, 23397750), (10, 21057975), (15, 14038650), (18, 11698875), (25, 8423190), (27, 7799250), (30, 7019325), (45, 4679550), (50, 4211595), (54, 3899625), (75, 2807730), (81, 2599750), (90, 2339775), (125, 1684638), (135, 1559850), (150, 1403865), (162, 1299875), (225, 935910), (250, 842319), (270, 779925), (375, 561546), (405, 519950), (450, 467955), (675, 311970), (750, 280773), (810, 259975), (1125, 187182), (1350, 155985), (2025, 103990), (2250, 93591), (3375, 62394), (4050, 51995), (6750, 31197), (10125, 20798), (10399, 20250)]