42607980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3615

約数の個数: 72

約数和(自身を含む): 131210352

約数和(自身を除く): 88602372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 3533, 4020, 6030, 7066, 10599, 12060, 14132, 17665, 21198, 31797, 35330, 42396, 52995, 63594, 70660, 105990, 127188, 158985, 211980, 236711, 317970, 473422, 635940, 710133, 946844, 1183555, 1420266, 2130399, 2367110, 2840532, 3550665, 4260798, 4734220, 7101330, 8521596, 10651995, 14202660, 21303990, 42607980]

約数ペア:

[(1, 42607980), (2, 21303990), (3, 14202660), (4, 10651995), (5, 8521596), (6, 7101330), (9, 4734220), (10, 4260798), (12, 3550665), (15, 2840532), (18, 2367110), (20, 2130399), (30, 1420266), (36, 1183555), (45, 946844), (60, 710133), (67, 635940), (90, 473422), (134, 317970), (180, 236711), (201, 211980), (268, 158985), (335, 127188), (402, 105990), (603, 70660), (670, 63594), (804, 52995), (1005, 42396), (1206, 35330), (1340, 31797), (2010, 21198), (2412, 17665), (3015, 14132), (3533, 12060), (4020, 10599), (6030, 7066)]