72900300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22091}}^1$

素因数の和:22119

約数の個数: 72

約数和(自身を含む): 230110272

約数和(自身を除く): 157209972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 22091, 44182, 66273, 88364, 110455, 132546, 220910, 243001, 265092, 331365, 441820, 486002, 552275, 662730, 729003, 972004, 1104550, 1215005, 1325460, 1458006, 1656825, 2209100, 2430010, 2916012, 3313650, 3645015, 4860020, 6075025, 6627300, 7290030, 12150050, 14580060, 18225075, 24300100, 36450150, 72900300]

約数ペア:

[(1, 72900300), (2, 36450150), (3, 24300100), (4, 18225075), (5, 14580060), (6, 12150050), (10, 7290030), (11, 6627300), (12, 6075025), (15, 4860020), (20, 3645015), (22, 3313650), (25, 2916012), (30, 2430010), (33, 2209100), (44, 1656825), (50, 1458006), (55, 1325460), (60, 1215005), (66, 1104550), (75, 972004), (100, 729003), (110, 662730), (132, 552275), (150, 486002), (165, 441820), (220, 331365), (275, 265092), (300, 243001), (330, 220910), (550, 132546), (660, 110455), (825, 88364), (1100, 66273), (1650, 44182), (3300, 22091)]