207877800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 718704000

約数和(自身を除く): 510826200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 232, 260, 290, 300, 312, 325, 348, 377, 390, 435, 520, 580, 600, 650, 696, 725, 754, 780, 870, 919, 975, 1131, 1160, 1300, 1450, 1508, 1560, 1740, 1838, 1885, 1950, 2175, 2262, 2600, 2757, 2900, 3016, 3480, 3676, 3770, 3900, 4350, 4524, 4595, 5514, 5655, 5800, 7352, 7540, 7800, 8700, 9048, 9190, 9425, 11028, 11310, 11947, 13785, 15080, 17400, 18380, 18850, 22056, 22620, 22975, 23894, 26651, 27570, 28275, 35841, 36760, 37700, 45240, 45950, 47788, 53302, 55140, 56550, 59735, 68925, 71682, 75400, 79953, 91900, 95576, 106604, 110280, 113100, 119470, 133255, 137850, 143364, 159906, 179205, 183800, 213208, 226200, 238940, 266510, 275700, 286728, 298675, 319812, 346463, 358410, 399765, 477880, 533020, 551400, 597350, 639624, 666275, 692926, 716820, 799530, 896025, 1039389, 1066040, 1194700, 1332550, 1385852, 1433640, 1599060, 1732315, 1792050, 1998825, 2078778, 2389400, 2665100, 2771704, 3198120, 3464630, 3584100, 3997650, 4157556, 5196945, 5330200, 6929260, 7168200, 7995300, 8315112, 8661575, 10393890, 13858520, 15990600, 17323150, 20787780, 25984725, 34646300, 41575560, 51969450, 69292600, 103938900, 207877800]

約数ペア:

[(1, 207877800), (2, 103938900), (3, 69292600), (4, 51969450), (5, 41575560), (6, 34646300), (8, 25984725), (10, 20787780), (12, 17323150), (13, 15990600), (15, 13858520), (20, 10393890), (24, 8661575), (25, 8315112), (26, 7995300), (29, 7168200), (30, 6929260), (39, 5330200), (40, 5196945), (50, 4157556), (52, 3997650), (58, 3584100), (60, 3464630), (65, 3198120), (75, 2771704), (78, 2665100), (87, 2389400), (100, 2078778), (104, 1998825), (116, 1792050), (120, 1732315), (130, 1599060), (145, 1433640), (150, 1385852), (156, 1332550), (174, 1194700), (195, 1066040), (200, 1039389), (232, 896025), (260, 799530), (290, 716820), (300, 692926), (312, 666275), (325, 639624), (348, 597350), (377, 551400), (390, 533020), (435, 477880), (520, 399765), (580, 358410), (600, 346463), (650, 319812), (696, 298675), (725, 286728), (754, 275700), (780, 266510), (870, 238940), (919, 226200), (975, 213208), (1131, 183800), (1160, 179205), (1300, 159906), (1450, 143364), (1508, 137850), (1560, 133255), (1740, 119470), (1838, 113100), (1885, 110280), (1950, 106604), (2175, 95576), (2262, 91900), (2600, 79953), (2757, 75400), (2900, 71682), (3016, 68925), (3480, 59735), (3676, 56550), (3770, 55140), (3900, 53302), (4350, 47788), (4524, 45950), (4595, 45240), (5514, 37700), (5655, 36760), (5800, 35841), (7352, 28275), (7540, 27570), (7800, 26651), (8700, 23894), (9048, 22975), (9190, 22620), (9425, 22056), (11028, 18850), (11310, 18380), (11947, 17400), (13785, 15080)]