1497210078900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{76487}}^1$

素因数の和:77494

約数の個数: 144

約数和(自身を含む): 4397778524160

約数和(自身を除く): 2900568445260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 919, 1065, 1420, 1775, 1838, 2130, 2757, 3550, 3676, 4260, 4595, 5325, 5514, 7100, 9190, 10650, 11028, 13785, 18380, 21300, 22975, 27570, 45950, 55140, 65249, 68925, 76487, 91900, 130498, 137850, 152974, 195747, 229461, 260996, 275700, 305948, 326245, 382435, 391494, 458922, 652490, 764870, 782988, 917844, 978735, 1147305, 1304980, 1529740, 1631225, 1912175, 1957470, 2294610, 3262450, 3824350, 3914940, 4589220, 4893675, 5430577, 5736525, 6524900, 7648700, 9787350, 10861154, 11473050, 16291731, 19574700, 21722308, 22946100, 27152885, 32583462, 54305770, 65166924, 70291553, 81458655, 108611540, 135764425, 140583106, 162917310, 210874659, 271528850, 281166212, 325834620, 351457765, 407293275, 421749318, 543057700, 702915530, 814586550, 843498636, 1054373295, 1405831060, 1629173100, 1757288825, 2108746590, 3514577650, 4217493180, 4990700263, 5271866475, 7029155300, 9981400526, 10543732950, 14972100789, 19962801052, 21087465900, 24953501315, 29944201578, 49907002630, 59888403156, 74860503945, 99814005260, 124767506575, 149721007890, 249535013150, 299442015780, 374302519725, 499070026300, 748605039450, 1497210078900]

約数ペア:

[(1, 1497210078900), (2, 748605039450), (3, 499070026300), (4, 374302519725), (5, 299442015780), (6, 249535013150), (10, 149721007890), (12, 124767506575), (15, 99814005260), (20, 74860503945), (25, 59888403156), (30, 49907002630), (50, 29944201578), (60, 24953501315), (71, 21087465900), (75, 19962801052), (100, 14972100789), (142, 10543732950), (150, 9981400526), (213, 7029155300), (284, 5271866475), (300, 4990700263), (355, 4217493180), (426, 3514577650), (710, 2108746590), (852, 1757288825), (919, 1629173100), (1065, 1405831060), (1420, 1054373295), (1775, 843498636), (1838, 814586550), (2130, 702915530), (2757, 543057700), (3550, 421749318), (3676, 407293275), (4260, 351457765), (4595, 325834620), (5325, 281166212), (5514, 271528850), (7100, 210874659), (9190, 162917310), (10650, 140583106), (11028, 135764425), (13785, 108611540), (18380, 81458655), (21300, 70291553), (22975, 65166924), (27570, 54305770), (45950, 32583462), (55140, 27152885), (65249, 22946100), (68925, 21722308), (76487, 19574700), (91900, 16291731), (130498, 11473050), (137850, 10861154), (152974, 9787350), (195747, 7648700), (229461, 6524900), (260996, 5736525), (275700, 5430577), (305948, 4893675), (326245, 4589220), (382435, 3914940), (391494, 3824350), (458922, 3262450), (652490, 2294610), (764870, 1957470), (782988, 1912175), (917844, 1631225), (978735, 1529740), (1147305, 1304980)]