89801400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 310917600

約数和(自身を除く): 221116200

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, 397, 435, 520, 580, 600, 650, 696, 725, 754, 780, 794, 870, 975, 1131, 1160, 1191, 1300, 1450, 1508, 1560, 1588, 1740, 1885, 1950, 1985, 2175, 2262, 2382, 2600, 2900, 3016, 3176, 3480, 3770, 3900, 3970, 4350, 4524, 4764, 5161, 5655, 5800, 5955, 7540, 7800, 7940, 8700, 9048, 9425, 9528, 9925, 10322, 11310, 11513, 11910, 15080, 15483, 15880, 17400, 18850, 19850, 20644, 22620, 23026, 23820, 25805, 28275, 29775, 30966, 34539, 37700, 39700, 41288, 45240, 46052, 47640, 51610, 56550, 57565, 59550, 61932, 69078, 75400, 77415, 79400, 92104, 103220, 113100, 115130, 119100, 123864, 129025, 138156, 149669, 154830, 172695, 206440, 226200, 230260, 238200, 258050, 276312, 287825, 299338, 309660, 345390, 387075, 449007, 460520, 516100, 575650, 598676, 619320, 690780, 748345, 774150, 863475, 898014, 1032200, 1151300, 1197352, 1381560, 1496690, 1548300, 1726950, 1796028, 2245035, 2302600, 2993380, 3096600, 3453900, 3592056, 3741725, 4490070, 5986760, 6907800, 7483450, 8980140, 11225175, 14966900, 17960280, 22450350, 29933800, 44900700, 89801400]

約数ペア:

[(1, 89801400), (2, 44900700), (3, 29933800), (4, 22450350), (5, 17960280), (6, 14966900), (8, 11225175), (10, 8980140), (12, 7483450), (13, 6907800), (15, 5986760), (20, 4490070), (24, 3741725), (25, 3592056), (26, 3453900), (29, 3096600), (30, 2993380), (39, 2302600), (40, 2245035), (50, 1796028), (52, 1726950), (58, 1548300), (60, 1496690), (65, 1381560), (75, 1197352), (78, 1151300), (87, 1032200), (100, 898014), (104, 863475), (116, 774150), (120, 748345), (130, 690780), (145, 619320), (150, 598676), (156, 575650), (174, 516100), (195, 460520), (200, 449007), (232, 387075), (260, 345390), (290, 309660), (300, 299338), (312, 287825), (325, 276312), (348, 258050), (377, 238200), (390, 230260), (397, 226200), (435, 206440), (520, 172695), (580, 154830), (600, 149669), (650, 138156), (696, 129025), (725, 123864), (754, 119100), (780, 115130), (794, 113100), (870, 103220), (975, 92104), (1131, 79400), (1160, 77415), (1191, 75400), (1300, 69078), (1450, 61932), (1508, 59550), (1560, 57565), (1588, 56550), (1740, 51610), (1885, 47640), (1950, 46052), (1985, 45240), (2175, 41288), (2262, 39700), (2382, 37700), (2600, 34539), (2900, 30966), (3016, 29775), (3176, 28275), (3480, 25805), (3770, 23820), (3900, 23026), (3970, 22620), (4350, 20644), (4524, 19850), (4764, 18850), (5161, 17400), (5655, 15880), (5800, 15483), (5955, 15080), (7540, 11910), (7800, 11513), (7940, 11310), (8700, 10322), (9048, 9925), (9425, 9528)]