150659320

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 403200000

約数和(自身を除く): 252540680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 139, 140, 158, 196, 245, 278, 280, 316, 343, 392, 395, 490, 553, 556, 632, 686, 695, 790, 973, 980, 1106, 1112, 1372, 1390, 1580, 1715, 1946, 1960, 2212, 2744, 2765, 2780, 3160, 3430, 3871, 3892, 4424, 4865, 5530, 5560, 6811, 6860, 7742, 7784, 9730, 10981, 11060, 13622, 13720, 15484, 19355, 19460, 21962, 22120, 27097, 27244, 30968, 34055, 38710, 38920, 43924, 47677, 54194, 54488, 54905, 68110, 76867, 77420, 87848, 95354, 108388, 109810, 135485, 136220, 153734, 154840, 190708, 216776, 219620, 238385, 270970, 272440, 307468, 381416, 384335, 439240, 476770, 538069, 541940, 614936, 768670, 953540, 1076138, 1083880, 1537340, 1907080, 2152276, 2690345, 3074680, 3766483, 4304552, 5380690, 7532966, 10761380, 15065932, 18832415, 21522760, 30131864, 37664830, 75329660, 150659320]

約数ペア:

[(1, 150659320), (2, 75329660), (4, 37664830), (5, 30131864), (7, 21522760), (8, 18832415), (10, 15065932), (14, 10761380), (20, 7532966), (28, 5380690), (35, 4304552), (40, 3766483), (49, 3074680), (56, 2690345), (70, 2152276), (79, 1907080), (98, 1537340), (139, 1083880), (140, 1076138), (158, 953540), (196, 768670), (245, 614936), (278, 541940), (280, 538069), (316, 476770), (343, 439240), (392, 384335), (395, 381416), (490, 307468), (553, 272440), (556, 270970), (632, 238385), (686, 219620), (695, 216776), (790, 190708), (973, 154840), (980, 153734), (1106, 136220), (1112, 135485), (1372, 109810), (1390, 108388), (1580, 95354), (1715, 87848), (1946, 77420), (1960, 76867), (2212, 68110), (2744, 54905), (2765, 54488), (2780, 54194), (3160, 47677), (3430, 43924), (3871, 38920), (3892, 38710), (4424, 34055), (4865, 30968), (5530, 27244), (5560, 27097), (6811, 22120), (6860, 21962), (7742, 19460), (7784, 19355), (9730, 15484), (10981, 13720), (11060, 13622)]