2034863550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{63689}}^1$

素因数の和:63778

約数の個数: 72

約数和(自身を含む): 5544087120

約数和(自身を除く): 3509223570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6390, 10650, 15975, 31950, 63689, 127378, 191067, 318445, 382134, 573201, 636890, 955335, 1146402, 1592225, 1910670, 2866005, 3184450, 4521919, 4776675, 5732010, 9043838, 9553350, 13565757, 14330025, 22609595, 27131514, 28660050, 40697271, 45219190, 67828785, 81394542, 113047975, 135657570, 203486355, 226095950, 339143925, 406972710, 678287850, 1017431775, 2034863550]

約数ペア:

[(1, 2034863550), (2, 1017431775), (3, 678287850), (5, 406972710), (6, 339143925), (9, 226095950), (10, 203486355), (15, 135657570), (18, 113047975), (25, 81394542), (30, 67828785), (45, 45219190), (50, 40697271), (71, 28660050), (75, 27131514), (90, 22609595), (142, 14330025), (150, 13565757), (213, 9553350), (225, 9043838), (355, 5732010), (426, 4776675), (450, 4521919), (639, 3184450), (710, 2866005), (1065, 1910670), (1278, 1592225), (1775, 1146402), (2130, 955335), (3195, 636890), (3550, 573201), (5325, 382134), (6390, 318445), (10650, 191067), (15975, 127378), (31950, 63689)]