156952172460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10421791}}^1$

素因数の和:10422054

約数の個数: 48

約数和(自身を含む): 441216986112

約数和(自身を除く): 284264813652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 15060, 10421791, 20843582, 31265373, 41687164, 52108955, 62530746, 104217910, 125061492, 156326865, 208435820, 312653730, 625307460, 2615869541, 5231739082, 7847608623, 10463478164, 13079347705, 15695217246, 26158695410, 31390434492, 39238043115, 52317390820, 78476086230, 156952172460]

約数ペア:

[(1, 156952172460), (2, 78476086230), (3, 52317390820), (4, 39238043115), (5, 31390434492), (6, 26158695410), (10, 15695217246), (12, 13079347705), (15, 10463478164), (20, 7847608623), (30, 5231739082), (60, 2615869541), (251, 625307460), (502, 312653730), (753, 208435820), (1004, 156326865), (1255, 125061492), (1506, 104217910), (2510, 62530746), (3012, 52108955), (3765, 41687164), (5020, 31265373), (7530, 20843582), (15060, 10421791)]