82235160180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7489541}}^1$

素因数の和:7489617

約数の個数: 72

約数和(自身を含む): 253535975784

約数和(自身を除く): 171300815604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 7489541, 14979082, 22468623, 29958164, 37447705, 44937246, 67405869, 74895410, 89874492, 112343115, 134811738, 149790820, 224686230, 269623476, 337029345, 449372460, 456862001, 674058690, 913724002, 1348117380, 1370586003, 1827448004, 2284310005, 2741172006, 4111758009, 4568620010, 5482344012, 6852930015, 8223516018, 9137240020, 13705860030, 16447032036, 20558790045, 27411720060, 41117580090, 82235160180]

約数ペア:

[(1, 82235160180), (2, 41117580090), (3, 27411720060), (4, 20558790045), (5, 16447032036), (6, 13705860030), (9, 9137240020), (10, 8223516018), (12, 6852930015), (15, 5482344012), (18, 4568620010), (20, 4111758009), (30, 2741172006), (36, 2284310005), (45, 1827448004), (60, 1370586003), (61, 1348117380), (90, 913724002), (122, 674058690), (180, 456862001), (183, 449372460), (244, 337029345), (305, 269623476), (366, 224686230), (549, 149790820), (610, 134811738), (732, 112343115), (915, 89874492), (1098, 74895410), (1220, 67405869), (1830, 44937246), (2196, 37447705), (2745, 29958164), (3660, 22468623), (5490, 14979082), (10980, 7489541)]