102429480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 216904920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 109, 120, 123, 164, 191, 205, 218, 246, 327, 328, 382, 410, 436, 492, 545, 573, 615, 654, 764, 820, 872, 955, 984, 1090, 1146, 1230, 1308, 1528, 1635, 1640, 1910, 2180, 2292, 2460, 2616, 2865, 3270, 3820, 4360, 4469, 4584, 4920, 5730, 6540, 7640, 7831, 8938, 11460, 13080, 13407, 15662, 17876, 20819, 22345, 22920, 23493, 26814, 31324, 35752, 39155, 41638, 44690, 46986, 53628, 62457, 62648, 67035, 78310, 83276, 89380, 93972, 104095, 107256, 117465, 124914, 134070, 156620, 166552, 178760, 187944, 208190, 234930, 249828, 268140, 312285, 313240, 416380, 469860, 499656, 536280, 624570, 832760, 853579, 939720, 1249140, 1707158, 2498280, 2560737, 3414316, 4267895, 5121474, 6828632, 8535790, 10242948, 12803685, 17071580, 20485896, 25607370, 34143160, 51214740, 102429480]

約数ペア:

[(1, 102429480), (2, 51214740), (3, 34143160), (4, 25607370), (5, 20485896), (6, 17071580), (8, 12803685), (10, 10242948), (12, 8535790), (15, 6828632), (20, 5121474), (24, 4267895), (30, 3414316), (40, 2560737), (41, 2498280), (60, 1707158), (82, 1249140), (109, 939720), (120, 853579), (123, 832760), (164, 624570), (191, 536280), (205, 499656), (218, 469860), (246, 416380), (327, 313240), (328, 312285), (382, 268140), (410, 249828), (436, 234930), (492, 208190), (545, 187944), (573, 178760), (615, 166552), (654, 156620), (764, 134070), (820, 124914), (872, 117465), (955, 107256), (984, 104095), (1090, 93972), (1146, 89380), (1230, 83276), (1308, 78310), (1528, 67035), (1635, 62648), (1640, 62457), (1910, 53628), (2180, 46986), (2292, 44690), (2460, 41638), (2616, 39155), (2865, 35752), (3270, 31324), (3820, 26814), (4360, 23493), (4469, 22920), (4584, 22345), (4920, 20819), (5730, 17876), (6540, 15662), (7640, 13407), (7831, 13080), (8938, 11460)]