4925940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 15120000

約数和(自身を除く): 10194060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 149, 174, 190, 228, 285, 290, 298, 348, 380, 435, 447, 551, 570, 580, 596, 745, 870, 894, 1102, 1140, 1490, 1653, 1740, 1788, 2204, 2235, 2755, 2831, 2980, 3306, 4321, 4470, 5510, 5662, 6612, 8265, 8493, 8642, 8940, 11020, 11324, 12963, 14155, 16530, 16986, 17284, 21605, 25926, 28310, 33060, 33972, 42465, 43210, 51852, 56620, 64815, 82099, 84930, 86420, 129630, 164198, 169860, 246297, 259260, 328396, 410495, 492594, 820990, 985188, 1231485, 1641980, 2462970, 4925940]

約数ペア:

[(1, 4925940), (2, 2462970), (3, 1641980), (4, 1231485), (5, 985188), (6, 820990), (10, 492594), (12, 410495), (15, 328396), (19, 259260), (20, 246297), (29, 169860), (30, 164198), (38, 129630), (57, 86420), (58, 84930), (60, 82099), (76, 64815), (87, 56620), (95, 51852), (114, 43210), (116, 42465), (145, 33972), (149, 33060), (174, 28310), (190, 25926), (228, 21605), (285, 17284), (290, 16986), (298, 16530), (348, 14155), (380, 12963), (435, 11324), (447, 11020), (551, 8940), (570, 8642), (580, 8493), (596, 8265), (745, 6612), (870, 5662), (894, 5510), (1102, 4470), (1140, 4321), (1490, 3306), (1653, 2980), (1740, 2831), (1788, 2755), (2204, 2235)]