18238200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 57250800

約数和(自身を除く): 39012600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 200, 226, 269, 300, 339, 452, 538, 565, 600, 678, 807, 904, 1076, 1130, 1345, 1356, 1614, 1695, 2152, 2260, 2690, 2712, 2825, 3228, 3390, 4035, 4520, 5380, 5650, 6456, 6725, 6780, 8070, 8475, 10760, 11300, 13450, 13560, 16140, 16950, 20175, 22600, 26900, 30397, 32280, 33900, 40350, 53800, 60794, 67800, 80700, 91191, 121588, 151985, 161400, 182382, 243176, 303970, 364764, 455955, 607940, 729528, 759925, 911910, 1215880, 1519850, 1823820, 2279775, 3039700, 3647640, 4559550, 6079400, 9119100, 18238200]

約数ペア:

[(1, 18238200), (2, 9119100), (3, 6079400), (4, 4559550), (5, 3647640), (6, 3039700), (8, 2279775), (10, 1823820), (12, 1519850), (15, 1215880), (20, 911910), (24, 759925), (25, 729528), (30, 607940), (40, 455955), (50, 364764), (60, 303970), (75, 243176), (100, 182382), (113, 161400), (120, 151985), (150, 121588), (200, 91191), (226, 80700), (269, 67800), (300, 60794), (339, 53800), (452, 40350), (538, 33900), (565, 32280), (600, 30397), (678, 26900), (807, 22600), (904, 20175), (1076, 16950), (1130, 16140), (1345, 13560), (1356, 13450), (1614, 11300), (1695, 10760), (2152, 8475), (2260, 8070), (2690, 6780), (2712, 6725), (2825, 6456), (3228, 5650), (3390, 5380), (4035, 4520)]