228383120

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 200

約数和(自身を含む): 656442360

約数和(自身を除く): 428059240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 41, 49, 56, 58, 70, 80, 82, 98, 112, 116, 140, 145, 164, 196, 203, 205, 232, 245, 280, 287, 290, 328, 343, 392, 406, 410, 464, 490, 560, 574, 580, 656, 686, 784, 812, 820, 980, 1015, 1148, 1160, 1189, 1372, 1421, 1435, 1624, 1640, 1715, 1960, 2009, 2030, 2296, 2320, 2378, 2401, 2744, 2842, 2870, 3248, 3280, 3430, 3920, 4018, 4060, 4592, 4756, 4802, 5488, 5684, 5740, 5945, 6860, 7105, 8036, 8120, 8323, 9512, 9604, 9947, 10045, 11368, 11480, 11890, 12005, 13720, 14063, 14210, 16072, 16240, 16646, 19024, 19208, 19894, 20090, 22736, 22960, 23780, 24010, 27440, 28126, 28420, 32144, 33292, 38416, 39788, 40180, 41615, 47560, 48020, 49735, 56252, 56840, 58261, 66584, 69629, 70315, 79576, 80360, 83230, 95120, 96040, 98441, 99470, 112504, 113680, 116522, 133168, 139258, 140630, 159152, 160720, 166460, 192080, 196882, 198940, 225008, 233044, 278516, 281260, 291305, 332920, 348145, 393764, 397880, 407827, 466088, 492205, 557032, 562520, 582610, 665840, 696290, 787528, 795760, 815654, 932176, 984410, 1114064, 1125040, 1165220, 1392580, 1575056, 1631308, 1968820, 2039135, 2330440, 2785160, 2854789, 3262616, 3937640, 4078270, 4660880, 5570320, 5709578, 6525232, 7875280, 8156540, 11419156, 14273945, 16313080, 22838312, 28547890, 32626160, 45676624, 57095780, 114191560, 228383120]

約数ペア:

[(1, 228383120), (2, 114191560), (4, 57095780), (5, 45676624), (7, 32626160), (8, 28547890), (10, 22838312), (14, 16313080), (16, 14273945), (20, 11419156), (28, 8156540), (29, 7875280), (35, 6525232), (40, 5709578), (41, 5570320), (49, 4660880), (56, 4078270), (58, 3937640), (70, 3262616), (80, 2854789), (82, 2785160), (98, 2330440), (112, 2039135), (116, 1968820), (140, 1631308), (145, 1575056), (164, 1392580), (196, 1165220), (203, 1125040), (205, 1114064), (232, 984410), (245, 932176), (280, 815654), (287, 795760), (290, 787528), (328, 696290), (343, 665840), (392, 582610), (406, 562520), (410, 557032), (464, 492205), (490, 466088), (560, 407827), (574, 397880), (580, 393764), (656, 348145), (686, 332920), (784, 291305), (812, 281260), (820, 278516), (980, 233044), (1015, 225008), (1148, 198940), (1160, 196882), (1189, 192080), (1372, 166460), (1421, 160720), (1435, 159152), (1624, 140630), (1640, 139258), (1715, 133168), (1960, 116522), (2009, 113680), (2030, 112504), (2296, 99470), (2320, 98441), (2378, 96040), (2401, 95120), (2744, 83230), (2842, 80360), (2870, 79576), (3248, 70315), (3280, 69629), (3430, 66584), (3920, 58261), (4018, 56840), (4060, 56252), (4592, 49735), (4756, 48020), (4802, 47560), (5488, 41615), (5684, 40180), (5740, 39788), (5945, 38416), (6860, 33292), (7105, 32144), (8036, 28420), (8120, 28126), (8323, 27440), (9512, 24010), (9604, 23780), (9947, 22960), (10045, 22736), (11368, 20090), (11480, 19894), (11890, 19208), (12005, 19024), (13720, 16646), (14063, 16240), (14210, 16072)]