105478120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 291110400

約数和(自身を除く): 185632280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 37, 38, 40, 44, 55, 62, 74, 76, 88, 95, 110, 121, 124, 148, 152, 155, 185, 190, 209, 220, 242, 248, 296, 310, 341, 370, 380, 407, 418, 440, 484, 589, 605, 620, 682, 703, 740, 760, 814, 836, 968, 1045, 1147, 1178, 1210, 1240, 1364, 1406, 1480, 1628, 1672, 1705, 2035, 2090, 2294, 2299, 2356, 2420, 2728, 2812, 2945, 3256, 3410, 3515, 3751, 4070, 4180, 4477, 4588, 4598, 4712, 4840, 5624, 5735, 5890, 6479, 6820, 7030, 7502, 7733, 8140, 8360, 8954, 9176, 9196, 11470, 11495, 11780, 12617, 12958, 13640, 14060, 15004, 15466, 16280, 17908, 18392, 18755, 21793, 22385, 22940, 22990, 23560, 25234, 25916, 28120, 30008, 30932, 32395, 35816, 37510, 38665, 43586, 44770, 45880, 45980, 50468, 51832, 61864, 63085, 64790, 71269, 75020, 77330, 85063, 87172, 89540, 91960, 100936, 108965, 126170, 129580, 138787, 142538, 150040, 154660, 170126, 174344, 179080, 217930, 239723, 252340, 259160, 277574, 285076, 309320, 340252, 356345, 425315, 435860, 479446, 504680, 555148, 570152, 680504, 693935, 712690, 850630, 871720, 958892, 1110296, 1198615, 1387870, 1425380, 1701260, 1917784, 2397230, 2636953, 2775740, 2850760, 3402520, 4794460, 5273906, 5551480, 9588920, 10547812, 13184765, 21095624, 26369530, 52739060, 105478120]

約数ペア:

[(1, 105478120), (2, 52739060), (4, 26369530), (5, 21095624), (8, 13184765), (10, 10547812), (11, 9588920), (19, 5551480), (20, 5273906), (22, 4794460), (31, 3402520), (37, 2850760), (38, 2775740), (40, 2636953), (44, 2397230), (55, 1917784), (62, 1701260), (74, 1425380), (76, 1387870), (88, 1198615), (95, 1110296), (110, 958892), (121, 871720), (124, 850630), (148, 712690), (152, 693935), (155, 680504), (185, 570152), (190, 555148), (209, 504680), (220, 479446), (242, 435860), (248, 425315), (296, 356345), (310, 340252), (341, 309320), (370, 285076), (380, 277574), (407, 259160), (418, 252340), (440, 239723), (484, 217930), (589, 179080), (605, 174344), (620, 170126), (682, 154660), (703, 150040), (740, 142538), (760, 138787), (814, 129580), (836, 126170), (968, 108965), (1045, 100936), (1147, 91960), (1178, 89540), (1210, 87172), (1240, 85063), (1364, 77330), (1406, 75020), (1480, 71269), (1628, 64790), (1672, 63085), (1705, 61864), (2035, 51832), (2090, 50468), (2294, 45980), (2299, 45880), (2356, 44770), (2420, 43586), (2728, 38665), (2812, 37510), (2945, 35816), (3256, 32395), (3410, 30932), (3515, 30008), (3751, 28120), (4070, 25916), (4180, 25234), (4477, 23560), (4588, 22990), (4598, 22940), (4712, 22385), (4840, 21793), (5624, 18755), (5735, 18392), (5890, 17908), (6479, 16280), (6820, 15466), (7030, 15004), (7502, 14060), (7733, 13640), (8140, 12958), (8360, 12617), (8954, 11780), (9176, 11495), (9196, 11470)]