107888970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 128

約数和(自身を含む): 320495616

約数和(自身を除く): 212606646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 329, 357, 470, 510, 595, 643, 658, 705, 714, 799, 987, 1190, 1286, 1410, 1598, 1645, 1785, 1929, 1974, 2397, 3215, 3290, 3570, 3858, 3995, 4501, 4794, 4935, 5593, 6430, 7990, 9002, 9645, 9870, 10931, 11186, 11985, 13503, 16779, 19290, 21862, 22505, 23970, 27006, 27965, 30221, 32793, 33558, 45010, 54655, 55930, 60442, 65586, 67515, 76517, 83895, 90663, 109310, 135030, 151105, 153034, 163965, 167790, 181326, 211547, 229551, 302210, 327930, 382585, 423094, 453315, 459102, 513757, 634641, 765170, 906630, 1027514, 1057735, 1147755, 1269282, 1541271, 2115470, 2295510, 2568785, 3082542, 3173205, 3596299, 5137570, 6346410, 7192598, 7706355, 10788897, 15412710, 17981495, 21577794, 35962990, 53944485, 107888970]

約数ペア:

[(1, 107888970), (2, 53944485), (3, 35962990), (5, 21577794), (6, 17981495), (7, 15412710), (10, 10788897), (14, 7706355), (15, 7192598), (17, 6346410), (21, 5137570), (30, 3596299), (34, 3173205), (35, 3082542), (42, 2568785), (47, 2295510), (51, 2115470), (70, 1541271), (85, 1269282), (94, 1147755), (102, 1057735), (105, 1027514), (119, 906630), (141, 765170), (170, 634641), (210, 513757), (235, 459102), (238, 453315), (255, 423094), (282, 382585), (329, 327930), (357, 302210), (470, 229551), (510, 211547), (595, 181326), (643, 167790), (658, 163965), (705, 153034), (714, 151105), (799, 135030), (987, 109310), (1190, 90663), (1286, 83895), (1410, 76517), (1598, 67515), (1645, 65586), (1785, 60442), (1929, 55930), (1974, 54655), (2397, 45010), (3215, 33558), (3290, 32793), (3570, 30221), (3858, 27965), (3995, 27006), (4501, 23970), (4794, 22505), (4935, 21862), (5593, 19290), (6430, 16779), (7990, 13503), (9002, 11985), (9645, 11186), (9870, 10931)]