123899681190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1\times {\mathrm{21023}}^1$

素因数の和:22485

約数の個数: 64

約数和(自身を含む): 299572826112

約数和(自身を除く): 175673144922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1301, 1510, 2265, 2602, 3903, 4530, 6505, 7806, 13010, 19515, 21023, 39030, 42046, 63069, 105115, 126138, 196451, 210230, 315345, 392902, 589353, 630690, 982255, 1178706, 1964510, 2946765, 3174473, 5893530, 6348946, 9523419, 15872365, 19046838, 27350923, 31744730, 47617095, 54701846, 82052769, 95234190, 136754615, 164105538, 273509230, 410263845, 820527690, 4129989373, 8259978746, 12389968119, 20649946865, 24779936238, 41299893730, 61949840595, 123899681190]

約数ペア:

[(1, 123899681190), (2, 61949840595), (3, 41299893730), (5, 24779936238), (6, 20649946865), (10, 12389968119), (15, 8259978746), (30, 4129989373), (151, 820527690), (302, 410263845), (453, 273509230), (755, 164105538), (906, 136754615), (1301, 95234190), (1510, 82052769), (2265, 54701846), (2602, 47617095), (3903, 31744730), (4530, 27350923), (6505, 19046838), (7806, 15872365), (13010, 9523419), (19515, 6348946), (21023, 5893530), (39030, 3174473), (42046, 2946765), (63069, 1964510), (105115, 1178706), (126138, 982255), (196451, 630690), (210230, 589353), (315345, 392902)]