202859280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21673}}^1$

素因数の和:21705

約数の個数: 120

約数和(自身を含む): 733708248

約数和(自身を除く): 530848968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 21673, 43346, 65019, 86692, 108365, 130038, 173384, 195057, 216730, 260076, 281749, 325095, 346768, 390114, 433460, 520152, 563498, 650190, 780228, 845247, 866920, 975285, 1040304, 1126996, 1300380, 1408745, 1560456, 1690494, 1733840, 1950570, 2253992, 2535741, 2600760, 2817490, 3120912, 3380988, 3901140, 4226235, 4507984, 5071482, 5201520, 5634980, 6761976, 7802280, 8452470, 10142964, 11269960, 12678705, 13523952, 15604560, 16904940, 20285928, 22539920, 25357410, 33809880, 40571856, 50714820, 67619760, 101429640, 202859280]

約数ペア:

[(1, 202859280), (2, 101429640), (3, 67619760), (4, 50714820), (5, 40571856), (6, 33809880), (8, 25357410), (9, 22539920), (10, 20285928), (12, 16904940), (13, 15604560), (15, 13523952), (16, 12678705), (18, 11269960), (20, 10142964), (24, 8452470), (26, 7802280), (30, 6761976), (36, 5634980), (39, 5201520), (40, 5071482), (45, 4507984), (48, 4226235), (52, 3901140), (60, 3380988), (65, 3120912), (72, 2817490), (78, 2600760), (80, 2535741), (90, 2253992), (104, 1950570), (117, 1733840), (120, 1690494), (130, 1560456), (144, 1408745), (156, 1300380), (180, 1126996), (195, 1040304), (208, 975285), (234, 866920), (240, 845247), (260, 780228), (312, 650190), (360, 563498), (390, 520152), (468, 433460), (520, 390114), (585, 346768), (624, 325095), (720, 281749), (780, 260076), (936, 216730), (1040, 195057), (1170, 173384), (1560, 130038), (1872, 108365), (2340, 86692), (3120, 65019), (4680, 43346), (9360, 21673)]