303352920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 1082652480

約数和(自身を除く): 779299560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 780, 795, 936, 954, 1060, 1170, 1223, 1272, 1378, 1560, 1590, 1908, 2067, 2120, 2340, 2385, 2446, 2756, 3180, 3445, 3669, 3816, 4134, 4680, 4770, 4892, 5512, 6115, 6201, 6360, 6890, 7338, 8268, 9540, 9784, 10335, 11007, 12230, 12402, 13780, 14676, 15899, 16536, 18345, 19080, 20670, 22014, 24460, 24804, 27560, 29352, 31005, 31798, 36690, 41340, 44028, 47697, 48920, 49608, 55035, 62010, 63596, 64819, 73380, 79495, 82680, 88056, 95394, 110070, 124020, 127192, 129638, 143091, 146760, 158990, 190788, 194457, 220140, 238485, 248040, 259276, 286182, 317980, 324095, 381576, 388914, 440280, 476970, 518552, 572364, 583371, 635960, 648190, 715455, 777828, 842647, 953940, 972285, 1144728, 1166742, 1296380, 1430910, 1555656, 1685294, 1907880, 1944570, 2333484, 2527941, 2592760, 2861820, 2916855, 3370588, 3889140, 4213235, 4666968, 5055882, 5723640, 5833710, 6741176, 7583823, 7778280, 8426470, 10111764, 11667420, 12639705, 15167646, 16852940, 20223528, 23334840, 25279410, 30335292, 33705880, 37919115, 50558820, 60670584, 75838230, 101117640, 151676460, 303352920]

約数ペア:

[(1, 303352920), (2, 151676460), (3, 101117640), (4, 75838230), (5, 60670584), (6, 50558820), (8, 37919115), (9, 33705880), (10, 30335292), (12, 25279410), (13, 23334840), (15, 20223528), (18, 16852940), (20, 15167646), (24, 12639705), (26, 11667420), (30, 10111764), (36, 8426470), (39, 7778280), (40, 7583823), (45, 6741176), (52, 5833710), (53, 5723640), (60, 5055882), (65, 4666968), (72, 4213235), (78, 3889140), (90, 3370588), (104, 2916855), (106, 2861820), (117, 2592760), (120, 2527941), (130, 2333484), (156, 1944570), (159, 1907880), (180, 1685294), (195, 1555656), (212, 1430910), (234, 1296380), (260, 1166742), (265, 1144728), (312, 972285), (318, 953940), (360, 842647), (390, 777828), (424, 715455), (468, 648190), (477, 635960), (520, 583371), (530, 572364), (585, 518552), (636, 476970), (689, 440280), (780, 388914), (795, 381576), (936, 324095), (954, 317980), (1060, 286182), (1170, 259276), (1223, 248040), (1272, 238485), (1378, 220140), (1560, 194457), (1590, 190788), (1908, 158990), (2067, 146760), (2120, 143091), (2340, 129638), (2385, 127192), (2446, 124020), (2756, 110070), (3180, 95394), (3445, 88056), (3669, 82680), (3816, 79495), (4134, 73380), (4680, 64819), (4770, 63596), (4892, 62010), (5512, 55035), (6115, 49608), (6201, 48920), (6360, 47697), (6890, 44028), (7338, 41340), (8268, 36690), (9540, 31798), (9784, 31005), (10335, 29352), (11007, 27560), (12230, 24804), (12402, 24460), (13780, 22014), (14676, 20670), (15899, 19080), (16536, 18345)]