156989152290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{93491}}^1$

素因数の和:93975

約数の個数: 64

約数和(自身を含む): 379975421952

約数和(自身を除く): 222986269662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 251, 446, 502, 669, 753, 1115, 1255, 1338, 1506, 2230, 2510, 3345, 3765, 6690, 7530, 55973, 93491, 111946, 167919, 186982, 279865, 280473, 335838, 467455, 559730, 560946, 839595, 934910, 1402365, 1679190, 2804730, 20848493, 23466241, 41696986, 46932482, 62545479, 70398723, 104242465, 117331205, 125090958, 140797446, 208484930, 234662410, 312727395, 351993615, 625454790, 703987230, 5232971743, 10465943486, 15698915229, 26164858715, 31397830458, 52329717430, 78494576145, 156989152290]

約数ペア:

[(1, 156989152290), (2, 78494576145), (3, 52329717430), (5, 31397830458), (6, 26164858715), (10, 15698915229), (15, 10465943486), (30, 5232971743), (223, 703987230), (251, 625454790), (446, 351993615), (502, 312727395), (669, 234662410), (753, 208484930), (1115, 140797446), (1255, 125090958), (1338, 117331205), (1506, 104242465), (2230, 70398723), (2510, 62545479), (3345, 46932482), (3765, 41696986), (6690, 23466241), (7530, 20848493), (55973, 2804730), (93491, 1679190), (111946, 1402365), (167919, 934910), (186982, 839595), (279865, 560946), (280473, 559730), (335838, 467455)]