15690139650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1303}}^1\times {\mathrm{26759}}^1$

素因数の和:28080

約数の個数: 72

約数和(自身を含む): 42188103360

約数和(自身を除く): 26497963710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1303, 2606, 3909, 6515, 7818, 11727, 13030, 19545, 23454, 26759, 32575, 39090, 53518, 58635, 65150, 80277, 97725, 117270, 133795, 160554, 195450, 240831, 267590, 293175, 401385, 481662, 586350, 668975, 802770, 1204155, 1337950, 2006925, 2408310, 4013850, 6020775, 12041550, 34866977, 69733954, 104600931, 174334885, 209201862, 313802793, 348669770, 523004655, 627605586, 871674425, 1046009310, 1569013965, 1743348850, 2615023275, 3138027930, 5230046550, 7845069825, 15690139650]

約数ペア:

[(1, 15690139650), (2, 7845069825), (3, 5230046550), (5, 3138027930), (6, 2615023275), (9, 1743348850), (10, 1569013965), (15, 1046009310), (18, 871674425), (25, 627605586), (30, 523004655), (45, 348669770), (50, 313802793), (75, 209201862), (90, 174334885), (150, 104600931), (225, 69733954), (450, 34866977), (1303, 12041550), (2606, 6020775), (3909, 4013850), (6515, 2408310), (7818, 2006925), (11727, 1337950), (13030, 1204155), (19545, 802770), (23454, 668975), (26759, 586350), (32575, 481662), (39090, 401385), (53518, 293175), (58635, 267590), (65150, 240831), (80277, 195450), (97725, 160554), (117270, 133795)]