202124520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43189}}^1$

素因数の和:43219

約数の個数: 96

約数和(自身を含む): 707452200

約数和(自身を除く): 505327680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43189, 86378, 129567, 172756, 215945, 259134, 345512, 388701, 431890, 518268, 561457, 647835, 777402, 863780, 1036536, 1122914, 1295670, 1554804, 1684371, 1727560, 1943505, 2245828, 2591340, 2807285, 3109608, 3368742, 3887010, 4491656, 5053113, 5182680, 5614570, 6737484, 7774020, 8421855, 10106226, 11229140, 13474968, 15548040, 16843710, 20212452, 22458280, 25265565, 33687420, 40424904, 50531130, 67374840, 101062260, 202124520]

約数ペア:

[(1, 202124520), (2, 101062260), (3, 67374840), (4, 50531130), (5, 40424904), (6, 33687420), (8, 25265565), (9, 22458280), (10, 20212452), (12, 16843710), (13, 15548040), (15, 13474968), (18, 11229140), (20, 10106226), (24, 8421855), (26, 7774020), (30, 6737484), (36, 5614570), (39, 5182680), (40, 5053113), (45, 4491656), (52, 3887010), (60, 3368742), (65, 3109608), (72, 2807285), (78, 2591340), (90, 2245828), (104, 1943505), (117, 1727560), (120, 1684371), (130, 1554804), (156, 1295670), (180, 1122914), (195, 1036536), (234, 863780), (260, 777402), (312, 647835), (360, 561457), (390, 518268), (468, 431890), (520, 388701), (585, 345512), (780, 259134), (936, 215945), (1170, 172756), (1560, 129567), (2340, 86378), (4680, 43189)]