1492729205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 2206310400

約数和(自身を除く): 713581195

約数列:

[1, 5, 11, 19, 31, 55, 59, 71, 95, 121, 155, 209, 295, 341, 355, 589, 605, 649, 781, 1045, 1121, 1349, 1705, 1829, 2201, 2299, 2945, 3245, 3751, 3905, 4189, 5605, 6479, 6745, 7139, 8591, 9145, 11005, 11495, 12331, 14839, 18755, 20119, 20945, 24211, 32395, 34751, 35695, 41819, 42955, 46079, 61655, 71269, 74195, 79591, 100595, 121055, 129859, 135641, 163229, 173755, 209095, 221309, 230395, 266321, 356345, 382261, 397955, 460009, 506869, 649295, 678205, 816145, 875501, 1106545, 1331605, 1428449, 1911305, 2300045, 2467321, 2534345, 4204871, 4377505, 5060099, 7142245, 9630511, 12336605, 15712939, 21024355, 25300495, 27140531, 48152555, 78564695, 135702655, 298545841, 1492729205]

約数ペア:

[(1, 1492729205), (5, 298545841), (11, 135702655), (19, 78564695), (31, 48152555), (55, 27140531), (59, 25300495), (71, 21024355), (95, 15712939), (121, 12336605), (155, 9630511), (209, 7142245), (295, 5060099), (341, 4377505), (355, 4204871), (589, 2534345), (605, 2467321), (649, 2300045), (781, 1911305), (1045, 1428449), (1121, 1331605), (1349, 1106545), (1705, 875501), (1829, 816145), (2201, 678205), (2299, 649295), (2945, 506869), (3245, 460009), (3751, 397955), (3905, 382261), (4189, 356345), (5605, 266321), (6479, 230395), (6745, 221309), (7139, 209095), (8591, 173755), (9145, 163229), (11005, 135641), (11495, 129859), (12331, 121055), (14839, 100595), (18755, 79591), (20119, 74195), (20945, 71269), (24211, 61655), (32395, 46079), (34751, 42955), (35695, 41819)]