957209940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 3100016640

約数和(自身を除く): 2142806700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 211, 270, 271, 279, 310, 372, 422, 465, 540, 542, 558, 620, 633, 813, 837, 844, 930, 1055, 1084, 1116, 1266, 1355, 1395, 1626, 1674, 1860, 1899, 2110, 2439, 2532, 2710, 2790, 3165, 3252, 3348, 3798, 4065, 4185, 4220, 4878, 5420, 5580, 5697, 6330, 6541, 7317, 7596, 8130, 8370, 8401, 9495, 9756, 11394, 12195, 12660, 13082, 14634, 16260, 16740, 16802, 18990, 19623, 22788, 24390, 25203, 26164, 28485, 29268, 32705, 33604, 36585, 37980, 39246, 42005, 48780, 50406, 56970, 57181, 58869, 65410, 73170, 75609, 78492, 84010, 98115, 100812, 113940, 114362, 117738, 126015, 130820, 146340, 151218, 168020, 171543, 176607, 196230, 226827, 228724, 235476, 252030, 285905, 294345, 302436, 343086, 353214, 378045, 392460, 453654, 504060, 514629, 571810, 588690, 686172, 706428, 756090, 857715, 883035, 907308, 1029258, 1134135, 1143620, 1177380, 1512180, 1543887, 1715430, 1766070, 1772611, 2058516, 2268270, 2573145, 3087774, 3430860, 3532140, 3545222, 4536540, 5146290, 5317833, 6175548, 7090444, 7719435, 8863055, 10292580, 10635666, 15438870, 15953499, 17726110, 21271332, 26589165, 30877740, 31906998, 35452220, 47860497, 53178330, 63813996, 79767495, 95720994, 106356660, 159534990, 191441988, 239302485, 319069980, 478604970, 957209940]

約数ペア:

[(1, 957209940), (2, 478604970), (3, 319069980), (4, 239302485), (5, 191441988), (6, 159534990), (9, 106356660), (10, 95720994), (12, 79767495), (15, 63813996), (18, 53178330), (20, 47860497), (27, 35452220), (30, 31906998), (31, 30877740), (36, 26589165), (45, 21271332), (54, 17726110), (60, 15953499), (62, 15438870), (90, 10635666), (93, 10292580), (108, 8863055), (124, 7719435), (135, 7090444), (155, 6175548), (180, 5317833), (186, 5146290), (211, 4536540), (270, 3545222), (271, 3532140), (279, 3430860), (310, 3087774), (372, 2573145), (422, 2268270), (465, 2058516), (540, 1772611), (542, 1766070), (558, 1715430), (620, 1543887), (633, 1512180), (813, 1177380), (837, 1143620), (844, 1134135), (930, 1029258), (1055, 907308), (1084, 883035), (1116, 857715), (1266, 756090), (1355, 706428), (1395, 686172), (1626, 588690), (1674, 571810), (1860, 514629), (1899, 504060), (2110, 453654), (2439, 392460), (2532, 378045), (2710, 353214), (2790, 343086), (3165, 302436), (3252, 294345), (3348, 285905), (3798, 252030), (4065, 235476), (4185, 228724), (4220, 226827), (4878, 196230), (5420, 176607), (5580, 171543), (5697, 168020), (6330, 151218), (6541, 146340), (7317, 130820), (7596, 126015), (8130, 117738), (8370, 114362), (8401, 113940), (9495, 100812), (9756, 98115), (11394, 84010), (12195, 78492), (12660, 75609), (13082, 73170), (14634, 65410), (16260, 58869), (16740, 57181), (16802, 56970), (18990, 50406), (19623, 48780), (22788, 42005), (24390, 39246), (25203, 37980), (26164, 36585), (28485, 33604), (29268, 32705)]