112521420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 192

約数和(自身を含む): 402393600

約数和(自身を除く): 289872180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 997, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 1994, 2052, 2090, 2508, 2565, 2970, 2991, 3135, 3420, 3762, 3988, 4180, 4985, 5130, 5643, 5940, 5982, 6270, 7524, 8973, 9405, 9970, 10260, 10967, 11286, 11964, 12540, 14955, 17946, 18810, 18943, 19940, 21934, 22572, 26919, 28215, 29910, 32901, 35892, 37620, 37886, 43868, 44865, 53838, 54835, 56430, 56829, 59820, 65802, 75772, 89730, 94715, 98703, 107676, 109670, 112860, 113658, 131604, 134595, 164505, 170487, 179460, 189430, 197406, 208373, 219340, 227316, 269190, 284145, 296109, 329010, 340974, 378860, 394812, 416746, 493515, 511461, 538380, 568290, 592218, 625119, 658020, 681948, 833492, 852435, 987030, 1022922, 1041865, 1136580, 1184436, 1250238, 1480545, 1704870, 1875357, 1974060, 2045844, 2083730, 2500476, 2557305, 2961090, 3125595, 3409740, 3750714, 4167460, 5114610, 5626071, 5922180, 6251190, 7501428, 9376785, 10229220, 11252142, 12502380, 18753570, 22504284, 28130355, 37507140, 56260710, 112521420]

約数ペア:

[(1, 112521420), (2, 56260710), (3, 37507140), (4, 28130355), (5, 22504284), (6, 18753570), (9, 12502380), (10, 11252142), (11, 10229220), (12, 9376785), (15, 7501428), (18, 6251190), (19, 5922180), (20, 5626071), (22, 5114610), (27, 4167460), (30, 3750714), (33, 3409740), (36, 3125595), (38, 2961090), (44, 2557305), (45, 2500476), (54, 2083730), (55, 2045844), (57, 1974060), (60, 1875357), (66, 1704870), (76, 1480545), (90, 1250238), (95, 1184436), (99, 1136580), (108, 1041865), (110, 1022922), (114, 987030), (132, 852435), (135, 833492), (165, 681948), (171, 658020), (180, 625119), (190, 592218), (198, 568290), (209, 538380), (220, 511461), (228, 493515), (270, 416746), (285, 394812), (297, 378860), (330, 340974), (342, 329010), (380, 296109), (396, 284145), (418, 269190), (495, 227316), (513, 219340), (540, 208373), (570, 197406), (594, 189430), (627, 179460), (660, 170487), (684, 164505), (836, 134595), (855, 131604), (990, 113658), (997, 112860), (1026, 109670), (1045, 107676), (1140, 98703), (1188, 94715), (1254, 89730), (1485, 75772), (1710, 65802), (1881, 59820), (1980, 56829), (1994, 56430), (2052, 54835), (2090, 53838), (2508, 44865), (2565, 43868), (2970, 37886), (2991, 37620), (3135, 35892), (3420, 32901), (3762, 29910), (3988, 28215), (4180, 26919), (4985, 22572), (5130, 21934), (5643, 19940), (5940, 18943), (5982, 18810), (6270, 17946), (7524, 14955), (8973, 12540), (9405, 11964), (9970, 11286), (10260, 10967)]