165810450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3748

約数の個数: 96

約数和(自身を含む): 462220416

約数和(自身を除く): 296409966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 3697, 4485, 7394, 7475, 8970, 11091, 14950, 18485, 22182, 22425, 36970, 44850, 48061, 55455, 85031, 92425, 96122, 110910, 144183, 170062, 184850, 240305, 255093, 277275, 288366, 425155, 480610, 510186, 554550, 720915, 850310, 1105403, 1201525, 1275465, 1441830, 2125775, 2210806, 2403050, 2550930, 3316209, 3604575, 4251550, 5527015, 6377325, 6632418, 7209150, 11054030, 12754650, 16581045, 27635075, 33162090, 55270150, 82905225, 165810450]

約数ペア:

[(1, 165810450), (2, 82905225), (3, 55270150), (5, 33162090), (6, 27635075), (10, 16581045), (13, 12754650), (15, 11054030), (23, 7209150), (25, 6632418), (26, 6377325), (30, 5527015), (39, 4251550), (46, 3604575), (50, 3316209), (65, 2550930), (69, 2403050), (75, 2210806), (78, 2125775), (115, 1441830), (130, 1275465), (138, 1201525), (150, 1105403), (195, 850310), (230, 720915), (299, 554550), (325, 510186), (345, 480610), (390, 425155), (575, 288366), (598, 277275), (650, 255093), (690, 240305), (897, 184850), (975, 170062), (1150, 144183), (1495, 110910), (1725, 96122), (1794, 92425), (1950, 85031), (2990, 55455), (3450, 48061), (3697, 44850), (4485, 36970), (7394, 22425), (7475, 22182), (8970, 18485), (11091, 14950)]