148978650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 402027840

約数和(自身を除く): 253049190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 37, 50, 51, 74, 75, 85, 102, 111, 150, 170, 185, 222, 255, 370, 425, 510, 555, 629, 850, 925, 1110, 1258, 1275, 1579, 1850, 1887, 2550, 2775, 3145, 3158, 3774, 4737, 5550, 6290, 7895, 9435, 9474, 15725, 15790, 18870, 23685, 26843, 31450, 39475, 47175, 47370, 53686, 58423, 78950, 80529, 94350, 116846, 118425, 134215, 161058, 175269, 236850, 268430, 292115, 350538, 402645, 584230, 671075, 805290, 876345, 993191, 1342150, 1460575, 1752690, 1986382, 2013225, 2921150, 2979573, 4026450, 4381725, 4965955, 5959146, 8763450, 9931910, 14897865, 24829775, 29795730, 49659550, 74489325, 148978650]

約数ペア:

[(1, 148978650), (2, 74489325), (3, 49659550), (5, 29795730), (6, 24829775), (10, 14897865), (15, 9931910), (17, 8763450), (25, 5959146), (30, 4965955), (34, 4381725), (37, 4026450), (50, 2979573), (51, 2921150), (74, 2013225), (75, 1986382), (85, 1752690), (102, 1460575), (111, 1342150), (150, 993191), (170, 876345), (185, 805290), (222, 671075), (255, 584230), (370, 402645), (425, 350538), (510, 292115), (555, 268430), (629, 236850), (850, 175269), (925, 161058), (1110, 134215), (1258, 118425), (1275, 116846), (1579, 94350), (1850, 80529), (1887, 78950), (2550, 58423), (2775, 53686), (3145, 47370), (3158, 47175), (3774, 39475), (4737, 31450), (5550, 26843), (6290, 23685), (7895, 18870), (9435, 15790), (9474, 15725)]