109353920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 284366208

約数和(自身を除く): 175012288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 97, 104, 130, 160, 194, 208, 260, 271, 320, 388, 416, 485, 520, 542, 776, 832, 970, 1040, 1084, 1261, 1355, 1552, 1940, 2080, 2168, 2522, 2710, 3104, 3523, 3880, 4160, 4336, 5044, 5420, 6208, 6305, 7046, 7760, 8672, 10088, 10840, 12610, 14092, 15520, 17344, 17615, 20176, 21680, 25220, 26287, 28184, 31040, 35230, 40352, 43360, 50440, 52574, 56368, 70460, 80704, 86720, 100880, 105148, 112736, 131435, 140920, 201760, 210296, 225472, 262870, 281840, 341731, 403520, 420592, 525740, 563680, 683462, 841184, 1051480, 1127360, 1366924, 1682368, 1708655, 2102960, 2733848, 3417310, 4205920, 5467696, 6834620, 8411840, 10935392, 13669240, 21870784, 27338480, 54676960, 109353920]

約数ペア:

[(1, 109353920), (2, 54676960), (4, 27338480), (5, 21870784), (8, 13669240), (10, 10935392), (13, 8411840), (16, 6834620), (20, 5467696), (26, 4205920), (32, 3417310), (40, 2733848), (52, 2102960), (64, 1708655), (65, 1682368), (80, 1366924), (97, 1127360), (104, 1051480), (130, 841184), (160, 683462), (194, 563680), (208, 525740), (260, 420592), (271, 403520), (320, 341731), (388, 281840), (416, 262870), (485, 225472), (520, 210296), (542, 201760), (776, 140920), (832, 131435), (970, 112736), (1040, 105148), (1084, 100880), (1261, 86720), (1355, 80704), (1552, 70460), (1940, 56368), (2080, 52574), (2168, 50440), (2522, 43360), (2710, 40352), (3104, 35230), (3523, 31040), (3880, 28184), (4160, 26287), (4336, 25220), (5044, 21680), (5420, 20176), (6208, 17615), (6305, 17344), (7046, 15520), (7760, 14092), (8672, 12610), (10088, 10840)]