7029280100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{4591}}^1$

素因数の和:4917

約数の個数: 72

約数和(自身を含む): 15568753536

約数和(自身を除く): 8539473436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 251, 305, 502, 610, 1004, 1220, 1255, 1525, 2510, 3050, 4591, 5020, 6100, 6275, 9182, 12550, 15311, 18364, 22955, 25100, 30622, 45910, 61244, 76555, 91820, 114775, 153110, 229550, 280051, 306220, 382775, 459100, 560102, 765550, 1120204, 1152341, 1400255, 1531100, 2304682, 2800510, 4609364, 5601020, 5761705, 7001275, 11523410, 14002550, 23046820, 28005100, 28808525, 57617050, 70292801, 115234100, 140585602, 281171204, 351464005, 702928010, 1405856020, 1757320025, 3514640050, 7029280100]

約数ペア:

[(1, 7029280100), (2, 3514640050), (4, 1757320025), (5, 1405856020), (10, 702928010), (20, 351464005), (25, 281171204), (50, 140585602), (61, 115234100), (100, 70292801), (122, 57617050), (244, 28808525), (251, 28005100), (305, 23046820), (502, 14002550), (610, 11523410), (1004, 7001275), (1220, 5761705), (1255, 5601020), (1525, 4609364), (2510, 2800510), (3050, 2304682), (4591, 1531100), (5020, 1400255), (6100, 1152341), (6275, 1120204), (9182, 765550), (12550, 560102), (15311, 459100), (18364, 382775), (22955, 306220), (25100, 280051), (30622, 229550), (45910, 153110), (61244, 114775), (76555, 91820)]