9793740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 32175360

約数和(自身を除く): 22381620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 71, 76, 95, 110, 114, 121, 132, 142, 165, 190, 209, 213, 220, 228, 242, 284, 285, 330, 355, 363, 380, 418, 426, 484, 570, 605, 627, 660, 710, 726, 781, 836, 852, 1045, 1065, 1140, 1210, 1254, 1349, 1420, 1452, 1562, 1815, 2090, 2130, 2299, 2343, 2420, 2508, 2698, 3124, 3135, 3630, 3905, 4047, 4180, 4260, 4598, 4686, 5396, 6270, 6745, 6897, 7260, 7810, 8094, 8591, 9196, 9372, 11495, 11715, 12540, 13490, 13794, 14839, 15620, 16188, 17182, 20235, 22990, 23430, 25773, 26980, 27588, 29678, 34364, 34485, 40470, 42955, 44517, 45980, 46860, 51546, 59356, 68970, 74195, 80940, 85910, 89034, 103092, 128865, 137940, 148390, 163229, 171820, 178068, 222585, 257730, 296780, 326458, 445170, 489687, 515460, 652916, 816145, 890340, 979374, 1632290, 1958748, 2448435, 3264580, 4896870, 9793740]

約数ペア:

[(1, 9793740), (2, 4896870), (3, 3264580), (4, 2448435), (5, 1958748), (6, 1632290), (10, 979374), (11, 890340), (12, 816145), (15, 652916), (19, 515460), (20, 489687), (22, 445170), (30, 326458), (33, 296780), (38, 257730), (44, 222585), (55, 178068), (57, 171820), (60, 163229), (66, 148390), (71, 137940), (76, 128865), (95, 103092), (110, 89034), (114, 85910), (121, 80940), (132, 74195), (142, 68970), (165, 59356), (190, 51546), (209, 46860), (213, 45980), (220, 44517), (228, 42955), (242, 40470), (284, 34485), (285, 34364), (330, 29678), (355, 27588), (363, 26980), (380, 25773), (418, 23430), (426, 22990), (484, 20235), (570, 17182), (605, 16188), (627, 15620), (660, 14839), (710, 13794), (726, 13490), (781, 12540), (836, 11715), (852, 11495), (1045, 9372), (1065, 9196), (1140, 8591), (1210, 8094), (1254, 7810), (1349, 7260), (1420, 6897), (1452, 6745), (1562, 6270), (1815, 5396), (2090, 4686), (2130, 4598), (2299, 4260), (2343, 4180), (2420, 4047), (2508, 3905), (2698, 3630), (3124, 3135)]