700491060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 2180610432

約数和(自身を除く): 1480119372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 131, 180, 183, 244, 262, 305, 366, 393, 487, 524, 549, 610, 655, 732, 786, 915, 974, 1098, 1179, 1220, 1310, 1461, 1572, 1830, 1948, 1965, 2196, 2358, 2435, 2620, 2745, 2922, 3660, 3930, 4383, 4716, 4870, 5490, 5844, 5895, 7305, 7860, 7991, 8766, 9740, 10980, 11790, 14610, 15982, 17532, 21915, 23580, 23973, 29220, 29707, 31964, 39955, 43830, 47946, 59414, 63797, 71919, 79910, 87660, 89121, 95892, 118828, 119865, 127594, 143838, 148535, 159820, 178242, 191391, 239730, 255188, 267363, 287676, 297070, 318985, 356484, 359595, 382782, 445605, 479460, 534726, 574173, 594140, 637970, 719190, 765564, 891210, 956955, 1069452, 1148346, 1275940, 1336815, 1438380, 1782420, 1913910, 2296692, 2673630, 2870865, 3827820, 3891617, 5347260, 5741730, 7783234, 11483460, 11674851, 15566468, 19458085, 23349702, 35024553, 38916170, 46699404, 58374255, 70049106, 77832340, 116748510, 140098212, 175122765, 233497020, 350245530, 700491060]

約数ペア:

[(1, 700491060), (2, 350245530), (3, 233497020), (4, 175122765), (5, 140098212), (6, 116748510), (9, 77832340), (10, 70049106), (12, 58374255), (15, 46699404), (18, 38916170), (20, 35024553), (30, 23349702), (36, 19458085), (45, 15566468), (60, 11674851), (61, 11483460), (90, 7783234), (122, 5741730), (131, 5347260), (180, 3891617), (183, 3827820), (244, 2870865), (262, 2673630), (305, 2296692), (366, 1913910), (393, 1782420), (487, 1438380), (524, 1336815), (549, 1275940), (610, 1148346), (655, 1069452), (732, 956955), (786, 891210), (915, 765564), (974, 719190), (1098, 637970), (1179, 594140), (1220, 574173), (1310, 534726), (1461, 479460), (1572, 445605), (1830, 382782), (1948, 359595), (1965, 356484), (2196, 318985), (2358, 297070), (2435, 287676), (2620, 267363), (2745, 255188), (2922, 239730), (3660, 191391), (3930, 178242), (4383, 159820), (4716, 148535), (4870, 143838), (5490, 127594), (5844, 119865), (5895, 118828), (7305, 95892), (7860, 89121), (7991, 87660), (8766, 79910), (9740, 71919), (10980, 63797), (11790, 59414), (14610, 47946), (15982, 43830), (17532, 39955), (21915, 31964), (23580, 29707), (23973, 29220)]