118513620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 377814528

約数和(自身を除く): 259300908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 67, 90, 93, 124, 134, 155, 180, 186, 201, 268, 279, 310, 317, 335, 372, 402, 465, 558, 603, 620, 634, 670, 804, 930, 951, 1005, 1116, 1206, 1268, 1340, 1395, 1585, 1860, 1902, 2010, 2077, 2412, 2790, 2853, 3015, 3170, 3804, 4020, 4154, 4755, 5580, 5706, 6030, 6231, 6340, 8308, 9510, 9827, 10385, 11412, 12060, 12462, 14265, 18693, 19020, 19654, 20770, 21239, 24924, 28530, 29481, 31155, 37386, 39308, 41540, 42478, 49135, 57060, 58962, 62310, 63717, 74772, 84956, 88443, 93465, 98270, 106195, 117924, 124620, 127434, 147405, 176886, 186930, 191151, 196540, 212390, 254868, 294810, 318585, 353772, 373860, 382302, 424780, 442215, 589620, 637170, 658409, 764604, 884430, 955755, 1274340, 1316818, 1768860, 1911510, 1975227, 2633636, 3292045, 3823020, 3950454, 5925681, 6584090, 7900908, 9876135, 11851362, 13168180, 19752270, 23702724, 29628405, 39504540, 59256810, 118513620]

約数ペア:

[(1, 118513620), (2, 59256810), (3, 39504540), (4, 29628405), (5, 23702724), (6, 19752270), (9, 13168180), (10, 11851362), (12, 9876135), (15, 7900908), (18, 6584090), (20, 5925681), (30, 3950454), (31, 3823020), (36, 3292045), (45, 2633636), (60, 1975227), (62, 1911510), (67, 1768860), (90, 1316818), (93, 1274340), (124, 955755), (134, 884430), (155, 764604), (180, 658409), (186, 637170), (201, 589620), (268, 442215), (279, 424780), (310, 382302), (317, 373860), (335, 353772), (372, 318585), (402, 294810), (465, 254868), (558, 212390), (603, 196540), (620, 191151), (634, 186930), (670, 176886), (804, 147405), (930, 127434), (951, 124620), (1005, 117924), (1116, 106195), (1206, 98270), (1268, 93465), (1340, 88443), (1395, 84956), (1585, 74772), (1860, 63717), (1902, 62310), (2010, 58962), (2077, 57060), (2412, 49135), (2790, 42478), (2853, 41540), (3015, 39308), (3170, 37386), (3804, 31155), (4020, 29481), (4154, 28530), (4755, 24924), (5580, 21239), (5706, 20770), (6030, 19654), (6231, 19020), (6340, 18693), (8308, 14265), (9510, 12462), (9827, 12060), (10385, 11412)]