148691190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1583}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 372252672

約数和(自身を除く): 223561482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 101, 155, 186, 202, 303, 310, 465, 505, 606, 930, 1010, 1515, 1583, 3030, 3131, 3166, 4749, 6262, 7915, 9393, 9498, 15655, 15830, 18786, 23745, 31310, 46965, 47490, 49073, 93930, 98146, 147219, 159883, 245365, 294438, 319766, 479649, 490730, 736095, 799415, 959298, 1472190, 1598830, 2398245, 4796490, 4956373, 9912746, 14869119, 24781865, 29738238, 49563730, 74345595, 148691190]

約数ペア:

[(1, 148691190), (2, 74345595), (3, 49563730), (5, 29738238), (6, 24781865), (10, 14869119), (15, 9912746), (30, 4956373), (31, 4796490), (62, 2398245), (93, 1598830), (101, 1472190), (155, 959298), (186, 799415), (202, 736095), (303, 490730), (310, 479649), (465, 319766), (505, 294438), (606, 245365), (930, 159883), (1010, 147219), (1515, 98146), (1583, 93930), (3030, 49073), (3131, 47490), (3166, 46965), (4749, 31310), (6262, 23745), (7915, 18786), (9393, 15830), (9498, 15655)]