72247050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5228

約数の個数: 72

約数和(自身を含む): 200403840

約数和(自身を除く): 128156790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 5179, 6975, 10358, 13950, 15537, 25895, 31074, 46611, 51790, 77685, 93222, 129475, 155370, 160549, 233055, 258950, 321098, 388425, 466110, 481647, 776850, 802745, 963294, 1165275, 1444941, 1605490, 2330550, 2408235, 2889882, 4013725, 4816470, 7224705, 8027450, 12041175, 14449410, 24082350, 36123525, 72247050]

約数ペア:

[(1, 72247050), (2, 36123525), (3, 24082350), (5, 14449410), (6, 12041175), (9, 8027450), (10, 7224705), (15, 4816470), (18, 4013725), (25, 2889882), (30, 2408235), (31, 2330550), (45, 1605490), (50, 1444941), (62, 1165275), (75, 963294), (90, 802745), (93, 776850), (150, 481647), (155, 466110), (186, 388425), (225, 321098), (279, 258950), (310, 233055), (450, 160549), (465, 155370), (558, 129475), (775, 93222), (930, 77685), (1395, 51790), (1550, 46611), (2325, 31074), (2790, 25895), (4650, 15537), (5179, 13950), (6975, 10358)]