12019150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 26920152

約数和(自身を除く): 14901002

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 110, 130, 143, 205, 275, 286, 325, 410, 451, 533, 550, 650, 715, 902, 1025, 1066, 1430, 1681, 2050, 2255, 2665, 3362, 3575, 4510, 5330, 5863, 7150, 8405, 11275, 11726, 13325, 16810, 18491, 21853, 22550, 26650, 29315, 36982, 42025, 43706, 58630, 84050, 92455, 109265, 146575, 184910, 218530, 240383, 293150, 462275, 480766, 546325, 924550, 1092650, 1201915, 2403830, 6009575, 12019150]

約数ペア:

[(1, 12019150), (2, 6009575), (5, 2403830), (10, 1201915), (11, 1092650), (13, 924550), (22, 546325), (25, 480766), (26, 462275), (41, 293150), (50, 240383), (55, 218530), (65, 184910), (82, 146575), (110, 109265), (130, 92455), (143, 84050), (205, 58630), (275, 43706), (286, 42025), (325, 36982), (410, 29315), (451, 26650), (533, 22550), (550, 21853), (650, 18491), (715, 16810), (902, 13325), (1025, 11726), (1066, 11275), (1430, 8405), (1681, 7150), (2050, 5863), (2255, 5330), (2665, 4510), (3362, 3575)]