137362860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 436101120

約数和(自身を除く): 298738260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 103, 124, 155, 180, 186, 206, 239, 279, 309, 310, 372, 412, 465, 478, 515, 558, 618, 620, 717, 927, 930, 956, 1030, 1116, 1195, 1236, 1395, 1434, 1545, 1854, 1860, 2060, 2151, 2390, 2790, 2868, 3090, 3193, 3585, 3708, 4302, 4635, 4780, 5580, 6180, 6386, 7170, 7409, 8604, 9270, 9579, 10755, 12772, 14340, 14818, 15965, 18540, 19158, 21510, 22227, 24617, 28737, 29636, 31930, 37045, 38316, 43020, 44454, 47895, 49234, 57474, 63860, 66681, 73851, 74090, 88908, 95790, 98468, 111135, 114948, 123085, 133362, 143685, 147702, 148180, 191580, 221553, 222270, 246170, 266724, 287370, 295404, 333405, 369255, 443106, 444540, 492340, 574740, 666810, 738510, 763127, 886212, 1107765, 1333620, 1477020, 1526254, 2215530, 2289381, 3052508, 3815635, 4431060, 4578762, 6868143, 7631270, 9157524, 11446905, 13736286, 15262540, 22893810, 27472572, 34340715, 45787620, 68681430, 137362860]

約数ペア:

[(1, 137362860), (2, 68681430), (3, 45787620), (4, 34340715), (5, 27472572), (6, 22893810), (9, 15262540), (10, 13736286), (12, 11446905), (15, 9157524), (18, 7631270), (20, 6868143), (30, 4578762), (31, 4431060), (36, 3815635), (45, 3052508), (60, 2289381), (62, 2215530), (90, 1526254), (93, 1477020), (103, 1333620), (124, 1107765), (155, 886212), (180, 763127), (186, 738510), (206, 666810), (239, 574740), (279, 492340), (309, 444540), (310, 443106), (372, 369255), (412, 333405), (465, 295404), (478, 287370), (515, 266724), (558, 246170), (618, 222270), (620, 221553), (717, 191580), (927, 148180), (930, 147702), (956, 143685), (1030, 133362), (1116, 123085), (1195, 114948), (1236, 111135), (1395, 98468), (1434, 95790), (1545, 88908), (1854, 74090), (1860, 73851), (2060, 66681), (2151, 63860), (2390, 57474), (2790, 49234), (2868, 47895), (3090, 44454), (3193, 43020), (3585, 38316), (3708, 37045), (4302, 31930), (4635, 29636), (4780, 28737), (5580, 24617), (6180, 22227), (6386, 21510), (7170, 19158), (7409, 18540), (8604, 15965), (9270, 14818), (9579, 14340), (10755, 12772)]