23699100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 69089328

約数和(自身を除く): 45390228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 401, 591, 788, 802, 985, 1182, 1203, 1604, 1970, 2005, 2364, 2406, 2955, 3940, 4010, 4812, 4925, 5910, 6015, 8020, 9850, 10025, 11820, 12030, 14775, 19700, 20050, 24060, 29550, 30075, 40100, 59100, 60150, 78997, 120300, 157994, 236991, 315988, 394985, 473982, 789970, 947964, 1184955, 1579940, 1974925, 2369910, 3949850, 4739820, 5924775, 7899700, 11849550, 23699100]

約数ペア:

[(1, 23699100), (2, 11849550), (3, 7899700), (4, 5924775), (5, 4739820), (6, 3949850), (10, 2369910), (12, 1974925), (15, 1579940), (20, 1184955), (25, 947964), (30, 789970), (50, 473982), (60, 394985), (75, 315988), (100, 236991), (150, 157994), (197, 120300), (300, 78997), (394, 60150), (401, 59100), (591, 40100), (788, 30075), (802, 29550), (985, 24060), (1182, 20050), (1203, 19700), (1604, 14775), (1970, 12030), (2005, 11820), (2364, 10025), (2406, 9850), (2955, 8020), (3940, 6015), (4010, 5910), (4812, 4925)]