1840967550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131969}}^1$

素因数の和:132018

約数の個数: 72

約数和(自身を含む): 5105655360

約数和(自身を除く): 3264687810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 13950, 131969, 263938, 395907, 659845, 791814, 1187721, 1319690, 1979535, 2375442, 3299225, 3959070, 4091039, 5938605, 6598450, 8182078, 9897675, 11877210, 12273117, 19795350, 20455195, 24546234, 29693025, 36819351, 40910390, 59386050, 61365585, 73638702, 102275975, 122731170, 184096755, 204551950, 306827925, 368193510, 613655850, 920483775, 1840967550]

約数ペア:

[(1, 1840967550), (2, 920483775), (3, 613655850), (5, 368193510), (6, 306827925), (9, 204551950), (10, 184096755), (15, 122731170), (18, 102275975), (25, 73638702), (30, 61365585), (31, 59386050), (45, 40910390), (50, 36819351), (62, 29693025), (75, 24546234), (90, 20455195), (93, 19795350), (150, 12273117), (155, 11877210), (186, 9897675), (225, 8182078), (279, 6598450), (310, 5938605), (450, 4091039), (465, 3959070), (558, 3299225), (775, 2375442), (930, 1979535), (1395, 1319690), (1550, 1187721), (2325, 791814), (2790, 659845), (4650, 395907), (6975, 263938), (13950, 131969)]