142503660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60899}}^1$

素因数の和:60927

約数の個数: 72

約数和(自身を含む): 465519600

約数和(自身を除く): 323015940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 60899, 121798, 182697, 243596, 304495, 365394, 548091, 608990, 730788, 791687, 913485, 1096182, 1217980, 1583374, 1826970, 2192364, 2375061, 2740455, 3166748, 3653940, 3958435, 4750122, 5480910, 7125183, 7916870, 9500244, 10961820, 11875305, 14250366, 15833740, 23750610, 28500732, 35625915, 47501220, 71251830, 142503660]

約数ペア:

[(1, 142503660), (2, 71251830), (3, 47501220), (4, 35625915), (5, 28500732), (6, 23750610), (9, 15833740), (10, 14250366), (12, 11875305), (13, 10961820), (15, 9500244), (18, 7916870), (20, 7125183), (26, 5480910), (30, 4750122), (36, 3958435), (39, 3653940), (45, 3166748), (52, 2740455), (60, 2375061), (65, 2192364), (78, 1826970), (90, 1583374), (117, 1217980), (130, 1096182), (156, 913485), (180, 791687), (195, 730788), (234, 608990), (260, 548091), (390, 365394), (468, 304495), (585, 243596), (780, 182697), (1170, 121798), (2340, 60899)]