121353400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 345960000

約数和(自身を除く): 224606600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 61, 70, 98, 100, 116, 122, 140, 145, 175, 196, 200, 203, 232, 244, 245, 280, 290, 305, 343, 350, 392, 406, 427, 488, 490, 580, 610, 686, 700, 725, 812, 854, 980, 1015, 1160, 1220, 1225, 1372, 1400, 1421, 1450, 1525, 1624, 1708, 1715, 1769, 1960, 2030, 2135, 2440, 2450, 2744, 2842, 2900, 2989, 3050, 3416, 3430, 3538, 4060, 4270, 4900, 5075, 5684, 5800, 5978, 6100, 6860, 7076, 7105, 8120, 8540, 8575, 8845, 9800, 9947, 10150, 10675, 11368, 11956, 12200, 12383, 13720, 14152, 14210, 14945, 17080, 17150, 17690, 19894, 20300, 20923, 21350, 23912, 24766, 28420, 29890, 34300, 35380, 35525, 39788, 40600, 41846, 42700, 44225, 49532, 49735, 56840, 59780, 61915, 68600, 70760, 71050, 74725, 79576, 83692, 85400, 86681, 88450, 99064, 99470, 104615, 119560, 123830, 142100, 149450, 167384, 173362, 176900, 198940, 209230, 247660, 248675, 284200, 298900, 309575, 346724, 353800, 397880, 418460, 433405, 495320, 497350, 523075, 597800, 606767, 619150, 693448, 836920, 866810, 994700, 1046150, 1213534, 1238300, 1733620, 1989400, 2092300, 2167025, 2427068, 2476600, 3033835, 3467240, 4184600, 4334050, 4854136, 6067670, 8668100, 12135340, 15169175, 17336200, 24270680, 30338350, 60676700, 121353400]

約数ペア:

[(1, 121353400), (2, 60676700), (4, 30338350), (5, 24270680), (7, 17336200), (8, 15169175), (10, 12135340), (14, 8668100), (20, 6067670), (25, 4854136), (28, 4334050), (29, 4184600), (35, 3467240), (40, 3033835), (49, 2476600), (50, 2427068), (56, 2167025), (58, 2092300), (61, 1989400), (70, 1733620), (98, 1238300), (100, 1213534), (116, 1046150), (122, 994700), (140, 866810), (145, 836920), (175, 693448), (196, 619150), (200, 606767), (203, 597800), (232, 523075), (244, 497350), (245, 495320), (280, 433405), (290, 418460), (305, 397880), (343, 353800), (350, 346724), (392, 309575), (406, 298900), (427, 284200), (488, 248675), (490, 247660), (580, 209230), (610, 198940), (686, 176900), (700, 173362), (725, 167384), (812, 149450), (854, 142100), (980, 123830), (1015, 119560), (1160, 104615), (1220, 99470), (1225, 99064), (1372, 88450), (1400, 86681), (1421, 85400), (1450, 83692), (1525, 79576), (1624, 74725), (1708, 71050), (1715, 70760), (1769, 68600), (1960, 61915), (2030, 59780), (2135, 56840), (2440, 49735), (2450, 49532), (2744, 44225), (2842, 42700), (2900, 41846), (2989, 40600), (3050, 39788), (3416, 35525), (3430, 35380), (3538, 34300), (4060, 29890), (4270, 28420), (4900, 24766), (5075, 23912), (5684, 21350), (5800, 20923), (5978, 20300), (6100, 19894), (6860, 17690), (7076, 17150), (7105, 17080), (8120, 14945), (8540, 14210), (8575, 14152), (8845, 13720), (9800, 12383), (9947, 12200), (10150, 11956), (10675, 11368)]