152579910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 436829184

約数和(自身を除く): 284249274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 61, 70, 86, 105, 122, 129, 183, 210, 215, 258, 277, 301, 305, 366, 427, 430, 554, 602, 610, 645, 831, 854, 903, 915, 1281, 1290, 1385, 1505, 1662, 1806, 1830, 1939, 2135, 2562, 2623, 2770, 3010, 3878, 4155, 4270, 4515, 5246, 5817, 6405, 7869, 8310, 9030, 9695, 11634, 11911, 12810, 13115, 15738, 16897, 18361, 19390, 23822, 26230, 29085, 33794, 35733, 36722, 39345, 50691, 55083, 58170, 59555, 71466, 78690, 83377, 84485, 91805, 101382, 110166, 118279, 119110, 166754, 168970, 178665, 183610, 236558, 250131, 253455, 275415, 354837, 357330, 416885, 500262, 506910, 550830, 591395, 709674, 726571, 833770, 1182790, 1250655, 1453142, 1774185, 2179713, 2501310, 3548370, 3632855, 4359426, 5085997, 7265710, 10171994, 10898565, 15257991, 21797130, 25429985, 30515982, 50859970, 76289955, 152579910]

約数ペア:

[(1, 152579910), (2, 76289955), (3, 50859970), (5, 30515982), (6, 25429985), (7, 21797130), (10, 15257991), (14, 10898565), (15, 10171994), (21, 7265710), (30, 5085997), (35, 4359426), (42, 3632855), (43, 3548370), (61, 2501310), (70, 2179713), (86, 1774185), (105, 1453142), (122, 1250655), (129, 1182790), (183, 833770), (210, 726571), (215, 709674), (258, 591395), (277, 550830), (301, 506910), (305, 500262), (366, 416885), (427, 357330), (430, 354837), (554, 275415), (602, 253455), (610, 250131), (645, 236558), (831, 183610), (854, 178665), (903, 168970), (915, 166754), (1281, 119110), (1290, 118279), (1385, 110166), (1505, 101382), (1662, 91805), (1806, 84485), (1830, 83377), (1939, 78690), (2135, 71466), (2562, 59555), (2623, 58170), (2770, 55083), (3010, 50691), (3878, 39345), (4155, 36722), (4270, 35733), (4515, 33794), (5246, 29085), (5817, 26230), (6405, 23822), (7869, 19390), (8310, 18361), (9030, 16897), (9695, 15738), (11634, 13115), (11911, 12810)]