148779908820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3429689}}^1$

素因数の和:3429945

約数の個数: 72

約数和(自身を含む): 453171799080

約数和(自身を除く): 304391890260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 43380, 3429689, 6859378, 10289067, 13718756, 17148445, 20578134, 30867201, 34296890, 41156268, 51445335, 61734402, 68593780, 102890670, 123468804, 154336005, 205781340, 308672010, 617344020, 826555049, 1653110098, 2479665147, 3306220196, 4132775245, 4959330294, 7438995441, 8265550490, 9918660588, 12398325735, 14877990882, 16531100980, 24796651470, 29755981764, 37194977205, 49593302940, 74389954410, 148779908820]

約数ペア:

[(1, 148779908820), (2, 74389954410), (3, 49593302940), (4, 37194977205), (5, 29755981764), (6, 24796651470), (9, 16531100980), (10, 14877990882), (12, 12398325735), (15, 9918660588), (18, 8265550490), (20, 7438995441), (30, 4959330294), (36, 4132775245), (45, 3306220196), (60, 2479665147), (90, 1653110098), (180, 826555049), (241, 617344020), (482, 308672010), (723, 205781340), (964, 154336005), (1205, 123468804), (1446, 102890670), (2169, 68593780), (2410, 61734402), (2892, 51445335), (3615, 41156268), (4338, 34296890), (4820, 30867201), (7230, 20578134), (8676, 17148445), (10845, 13718756), (14460, 10289067), (21690, 6859378), (43380, 3429689)]