90017136

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 160

約数和(自身を含む): 297004800

約数和(自身を除く): 206987664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 997, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 1994, 2052, 2376, 2508, 2736, 2991, 3344, 3762, 3988, 4104, 4752, 5016, 5643, 5982, 7524, 7976, 8208, 8973, 10032, 10967, 11286, 11964, 15048, 15952, 17946, 18943, 21934, 22572, 23928, 26919, 30096, 32901, 35892, 37886, 43868, 45144, 47856, 53838, 56829, 65802, 71784, 75772, 87736, 90288, 98703, 107676, 113658, 131604, 143568, 151544, 170487, 175472, 197406, 208373, 215352, 227316, 263208, 296109, 303088, 340974, 394812, 416746, 430704, 454632, 511461, 526416, 592218, 625119, 681948, 789624, 833492, 909264, 1022922, 1184436, 1250238, 1363896, 1579248, 1666984, 1875357, 2045844, 2368872, 2500476, 2727792, 3333968, 3750714, 4091688, 4737744, 5000952, 5626071, 7501428, 8183376, 10001904, 11252142, 15002856, 22504284, 30005712, 45008568, 90017136]

約数ペア:

[(1, 90017136), (2, 45008568), (3, 30005712), (4, 22504284), (6, 15002856), (8, 11252142), (9, 10001904), (11, 8183376), (12, 7501428), (16, 5626071), (18, 5000952), (19, 4737744), (22, 4091688), (24, 3750714), (27, 3333968), (33, 2727792), (36, 2500476), (38, 2368872), (44, 2045844), (48, 1875357), (54, 1666984), (57, 1579248), (66, 1363896), (72, 1250238), (76, 1184436), (88, 1022922), (99, 909264), (108, 833492), (114, 789624), (132, 681948), (144, 625119), (152, 592218), (171, 526416), (176, 511461), (198, 454632), (209, 430704), (216, 416746), (228, 394812), (264, 340974), (297, 303088), (304, 296109), (342, 263208), (396, 227316), (418, 215352), (432, 208373), (456, 197406), (513, 175472), (528, 170487), (594, 151544), (627, 143568), (684, 131604), (792, 113658), (836, 107676), (912, 98703), (997, 90288), (1026, 87736), (1188, 75772), (1254, 71784), (1368, 65802), (1584, 56829), (1672, 53838), (1881, 47856), (1994, 45144), (2052, 43868), (2376, 37886), (2508, 35892), (2736, 32901), (2991, 30096), (3344, 26919), (3762, 23928), (3988, 22572), (4104, 21934), (4752, 18943), (5016, 17946), (5643, 15952), (5982, 15048), (7524, 11964), (7976, 11286), (8208, 10967), (8973, 10032)]