153750061400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{7039}}^1$

素因数の和:7370

約数の個数: 192

約数和(自身を含む): 398907801600

約数和(自身を除く): 245157740200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 271, 310, 325, 403, 520, 542, 620, 650, 775, 806, 1084, 1240, 1300, 1355, 1550, 1612, 2015, 2168, 2600, 2710, 3100, 3224, 3523, 4030, 5420, 6200, 6775, 7039, 7046, 8060, 8401, 10075, 10840, 13550, 14078, 14092, 16120, 16802, 17615, 20150, 27100, 28156, 28184, 33604, 35195, 35230, 40300, 42005, 54200, 56312, 67208, 70390, 70460, 80600, 84010, 88075, 91507, 109213, 140780, 140920, 168020, 175975, 176150, 183014, 210025, 218209, 218426, 281560, 336040, 351950, 352300, 366028, 420050, 436418, 436852, 457535, 546065, 703900, 704600, 732056, 840100, 872836, 873704, 915070, 1091045, 1092130, 1407800, 1680200, 1745672, 1830140, 1907569, 2182090, 2184260, 2287675, 2730325, 2836717, 3660280, 3815138, 4364180, 4368520, 4575350, 5455225, 5460650, 5673434, 7630276, 8728360, 9150700, 9537845, 10910450, 10921300, 11346868, 14183585, 15260552, 18301400, 19075690, 21820900, 21842600, 22693736, 24798397, 28367170, 38151380, 43641800, 47689225, 49596794, 56734340, 59134639, 70917925, 76302760, 95378450, 99193588, 113468680, 118269278, 123991985, 141835850, 190756900, 198387176, 236538556, 247983970, 283671700, 295673195, 381513800, 473077112, 495967940, 567343400, 591346390, 619959925, 768750307, 991935880, 1182692780, 1239919850, 1478365975, 1537500614, 2365385560, 2479839700, 2956731950, 3075001228, 3843751535, 4959679400, 5913463900, 6150002456, 7687503070, 11826927800, 15375006140, 19218757675, 30750012280, 38437515350, 76875030700, 153750061400]

約数ペア:

[(1, 153750061400), (2, 76875030700), (4, 38437515350), (5, 30750012280), (8, 19218757675), (10, 15375006140), (13, 11826927800), (20, 7687503070), (25, 6150002456), (26, 5913463900), (31, 4959679400), (40, 3843751535), (50, 3075001228), (52, 2956731950), (62, 2479839700), (65, 2365385560), (100, 1537500614), (104, 1478365975), (124, 1239919850), (130, 1182692780), (155, 991935880), (200, 768750307), (248, 619959925), (260, 591346390), (271, 567343400), (310, 495967940), (325, 473077112), (403, 381513800), (520, 295673195), (542, 283671700), (620, 247983970), (650, 236538556), (775, 198387176), (806, 190756900), (1084, 141835850), (1240, 123991985), (1300, 118269278), (1355, 113468680), (1550, 99193588), (1612, 95378450), (2015, 76302760), (2168, 70917925), (2600, 59134639), (2710, 56734340), (3100, 49596794), (3224, 47689225), (3523, 43641800), (4030, 38151380), (5420, 28367170), (6200, 24798397), (6775, 22693736), (7039, 21842600), (7046, 21820900), (8060, 19075690), (8401, 18301400), (10075, 15260552), (10840, 14183585), (13550, 11346868), (14078, 10921300), (14092, 10910450), (16120, 9537845), (16802, 9150700), (17615, 8728360), (20150, 7630276), (27100, 5673434), (28156, 5460650), (28184, 5455225), (33604, 4575350), (35195, 4368520), (35230, 4364180), (40300, 3815138), (42005, 3660280), (54200, 2836717), (56312, 2730325), (67208, 2287675), (70390, 2184260), (70460, 2182090), (80600, 1907569), (84010, 1830140), (88075, 1745672), (91507, 1680200), (109213, 1407800), (140780, 1092130), (140920, 1091045), (168020, 915070), (175975, 873704), (176150, 872836), (183014, 840100), (210025, 732056), (218209, 704600), (218426, 703900), (281560, 546065), (336040, 457535), (351950, 436852), (352300, 436418), (366028, 420050)]