149136660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 341154540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 108, 118, 124, 135, 151, 155, 177, 180, 186, 236, 270, 279, 295, 302, 310, 354, 372, 453, 465, 531, 540, 558, 590, 604, 620, 708, 755, 837, 885, 906, 930, 1062, 1116, 1180, 1359, 1395, 1510, 1593, 1674, 1770, 1812, 1829, 1860, 2124, 2265, 2655, 2718, 2790, 3020, 3186, 3348, 3540, 3658, 4077, 4185, 4530, 4681, 5310, 5436, 5487, 5580, 6372, 6795, 7316, 7965, 8154, 8370, 8909, 9060, 9145, 9362, 10620, 10974, 13590, 14043, 15930, 16308, 16461, 16740, 17818, 18290, 18724, 20385, 21948, 23405, 26727, 27180, 27435, 28086, 31860, 32922, 35636, 36580, 40770, 42129, 44545, 46810, 49383, 53454, 54870, 56172, 65844, 70215, 80181, 81540, 82305, 84258, 89090, 93620, 98766, 106908, 109740, 126387, 133635, 140430, 160362, 164610, 168516, 178180, 197532, 210645, 240543, 246915, 252774, 267270, 276179, 280860, 320724, 329220, 400905, 421290, 481086, 493830, 505548, 534540, 552358, 631935, 801810, 828537, 842580, 962172, 987660, 1104716, 1202715, 1263870, 1380895, 1603620, 1657074, 2405430, 2485611, 2527740, 2761790, 3314148, 4142685, 4810860, 4971222, 5523580, 7456833, 8285370, 9942444, 12428055, 14913666, 16570740, 24856110, 29827332, 37284165, 49712220, 74568330, 149136660]

約数ペア:

[(1, 149136660), (2, 74568330), (3, 49712220), (4, 37284165), (5, 29827332), (6, 24856110), (9, 16570740), (10, 14913666), (12, 12428055), (15, 9942444), (18, 8285370), (20, 7456833), (27, 5523580), (30, 4971222), (31, 4810860), (36, 4142685), (45, 3314148), (54, 2761790), (59, 2527740), (60, 2485611), (62, 2405430), (90, 1657074), (93, 1603620), (108, 1380895), (118, 1263870), (124, 1202715), (135, 1104716), (151, 987660), (155, 962172), (177, 842580), (180, 828537), (186, 801810), (236, 631935), (270, 552358), (279, 534540), (295, 505548), (302, 493830), (310, 481086), (354, 421290), (372, 400905), (453, 329220), (465, 320724), (531, 280860), (540, 276179), (558, 267270), (590, 252774), (604, 246915), (620, 240543), (708, 210645), (755, 197532), (837, 178180), (885, 168516), (906, 164610), (930, 160362), (1062, 140430), (1116, 133635), (1180, 126387), (1359, 109740), (1395, 106908), (1510, 98766), (1593, 93620), (1674, 89090), (1770, 84258), (1812, 82305), (1829, 81540), (1860, 80181), (2124, 70215), (2265, 65844), (2655, 56172), (2718, 54870), (2790, 53454), (3020, 49383), (3186, 46810), (3348, 44545), (3540, 42129), (3658, 40770), (4077, 36580), (4185, 35636), (4530, 32922), (4681, 31860), (5310, 28086), (5436, 27435), (5487, 27180), (5580, 26727), (6372, 23405), (6795, 21948), (7316, 20385), (7965, 18724), (8154, 18290), (8370, 17818), (8909, 16740), (9060, 16461), (9145, 16308), (9362, 15930), (10620, 14043), (10974, 13590)]