102528180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 120

約数和(自身を含む): 338664480

約数和(自身を除く): 236136300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3331, 3420, 5130, 6156, 6662, 7695, 9993, 10260, 13324, 15390, 16655, 19986, 29979, 30780, 33310, 39972, 49965, 59958, 63289, 66620, 89937, 99930, 119916, 126578, 149895, 179874, 189867, 199860, 253156, 269811, 299790, 316445, 359748, 379734, 449685, 539622, 569601, 599580, 632890, 759468, 899370, 949335, 1079244, 1139202, 1265780, 1349055, 1708803, 1798740, 1898670, 2278404, 2698110, 2848005, 3417606, 3797340, 5126409, 5396220, 5696010, 6835212, 8544015, 10252818, 11392020, 17088030, 20505636, 25632045, 34176060, 51264090, 102528180]

約数ペア:

[(1, 102528180), (2, 51264090), (3, 34176060), (4, 25632045), (5, 20505636), (6, 17088030), (9, 11392020), (10, 10252818), (12, 8544015), (15, 6835212), (18, 5696010), (19, 5396220), (20, 5126409), (27, 3797340), (30, 3417606), (36, 2848005), (38, 2698110), (45, 2278404), (54, 1898670), (57, 1798740), (60, 1708803), (76, 1349055), (81, 1265780), (90, 1139202), (95, 1079244), (108, 949335), (114, 899370), (135, 759468), (162, 632890), (171, 599580), (180, 569601), (190, 539622), (228, 449685), (270, 379734), (285, 359748), (324, 316445), (342, 299790), (380, 269811), (405, 253156), (513, 199860), (540, 189867), (570, 179874), (684, 149895), (810, 126578), (855, 119916), (1026, 99930), (1140, 89937), (1539, 66620), (1620, 63289), (1710, 59958), (2052, 49965), (2565, 39972), (3078, 33310), (3331, 30780), (3420, 29979), (5130, 19986), (6156, 16655), (6662, 15390), (7695, 13324), (9993, 10260)]