156979644660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{102013}}^1$

素因数の和:102214

約数の個数: 144

約数和(自身を含む): 486592089984

約数和(自身を除く): 329612445324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 103, 166, 180, 206, 249, 309, 332, 412, 415, 498, 515, 618, 747, 830, 927, 996, 1030, 1236, 1245, 1494, 1545, 1660, 1854, 2060, 2490, 2988, 3090, 3708, 3735, 4635, 4980, 6180, 7470, 8549, 9270, 14940, 17098, 18540, 25647, 34196, 42745, 51294, 76941, 85490, 102013, 102588, 128235, 153882, 170980, 204026, 256470, 306039, 307764, 384705, 408052, 510065, 512940, 612078, 769410, 918117, 1020130, 1224156, 1530195, 1538820, 1836234, 2040260, 3060390, 3672468, 4590585, 6120780, 8467079, 9181170, 10507339, 16934158, 18362340, 21014678, 25401237, 31522017, 33868316, 42029356, 42335395, 50802474, 52536695, 63044034, 76203711, 84670790, 94566051, 101604948, 105073390, 126088068, 127006185, 152407422, 157610085, 169341580, 189132102, 210146780, 254012370, 304814844, 315220170, 378264204, 381018555, 472830255, 508024740, 630440340, 762037110, 872109137, 945660510, 1524074220, 1744218274, 1891321020, 2616327411, 3488436548, 4360545685, 5232654822, 7848982233, 8721091370, 10465309644, 13081637055, 15697964466, 17442182740, 26163274110, 31395928932, 39244911165, 52326548220, 78489822330, 156979644660]

約数ペア:

[(1, 156979644660), (2, 78489822330), (3, 52326548220), (4, 39244911165), (5, 31395928932), (6, 26163274110), (9, 17442182740), (10, 15697964466), (12, 13081637055), (15, 10465309644), (18, 8721091370), (20, 7848982233), (30, 5232654822), (36, 4360545685), (45, 3488436548), (60, 2616327411), (83, 1891321020), (90, 1744218274), (103, 1524074220), (166, 945660510), (180, 872109137), (206, 762037110), (249, 630440340), (309, 508024740), (332, 472830255), (412, 381018555), (415, 378264204), (498, 315220170), (515, 304814844), (618, 254012370), (747, 210146780), (830, 189132102), (927, 169341580), (996, 157610085), (1030, 152407422), (1236, 127006185), (1245, 126088068), (1494, 105073390), (1545, 101604948), (1660, 94566051), (1854, 84670790), (2060, 76203711), (2490, 63044034), (2988, 52536695), (3090, 50802474), (3708, 42335395), (3735, 42029356), (4635, 33868316), (4980, 31522017), (6180, 25401237), (7470, 21014678), (8549, 18362340), (9270, 16934158), (14940, 10507339), (17098, 9181170), (18540, 8467079), (25647, 6120780), (34196, 4590585), (42745, 3672468), (51294, 3060390), (76941, 2040260), (85490, 1836234), (102013, 1538820), (102588, 1530195), (128235, 1224156), (153882, 1020130), (170980, 918117), (204026, 769410), (256470, 612078), (306039, 512940), (307764, 510065), (384705, 408052)]