377908380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 1187615520

約数和(自身を除く): 809707140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 179, 180, 185, 222, 317, 333, 358, 370, 444, 537, 555, 634, 666, 716, 740, 895, 951, 1074, 1110, 1268, 1332, 1585, 1611, 1665, 1790, 1902, 2148, 2220, 2685, 2853, 3170, 3222, 3330, 3580, 3804, 4755, 5370, 5706, 6340, 6444, 6623, 6660, 8055, 9510, 10740, 11412, 11729, 13246, 14265, 16110, 19020, 19869, 23458, 26492, 28530, 32220, 33115, 35187, 39738, 46916, 56743, 57060, 58645, 59607, 66230, 70374, 79476, 99345, 105561, 113486, 117290, 119214, 132460, 140748, 170229, 175935, 198690, 211122, 226972, 234580, 238428, 283715, 298035, 340458, 351870, 397380, 422244, 510687, 527805, 567430, 596070, 680916, 703740, 851145, 1021374, 1055610, 1134860, 1192140, 1702290, 2042748, 2099491, 2111220, 2553435, 3404580, 4198982, 5106870, 6298473, 8397964, 10213740, 10497455, 12596946, 18895419, 20994910, 25193892, 31492365, 37790838, 41989820, 62984730, 75581676, 94477095, 125969460, 188954190, 377908380]

約数ペア:

[(1, 377908380), (2, 188954190), (3, 125969460), (4, 94477095), (5, 75581676), (6, 62984730), (9, 41989820), (10, 37790838), (12, 31492365), (15, 25193892), (18, 20994910), (20, 18895419), (30, 12596946), (36, 10497455), (37, 10213740), (45, 8397964), (60, 6298473), (74, 5106870), (90, 4198982), (111, 3404580), (148, 2553435), (179, 2111220), (180, 2099491), (185, 2042748), (222, 1702290), (317, 1192140), (333, 1134860), (358, 1055610), (370, 1021374), (444, 851145), (537, 703740), (555, 680916), (634, 596070), (666, 567430), (716, 527805), (740, 510687), (895, 422244), (951, 397380), (1074, 351870), (1110, 340458), (1268, 298035), (1332, 283715), (1585, 238428), (1611, 234580), (1665, 226972), (1790, 211122), (1902, 198690), (2148, 175935), (2220, 170229), (2685, 140748), (2853, 132460), (3170, 119214), (3222, 117290), (3330, 113486), (3580, 105561), (3804, 99345), (4755, 79476), (5370, 70374), (5706, 66230), (6340, 59607), (6444, 58645), (6623, 57060), (6660, 56743), (8055, 46916), (9510, 39738), (10740, 35187), (11412, 33115), (11729, 32220), (13246, 28530), (14265, 26492), (16110, 23458), (19020, 19869)]