156780458300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3180131}}^1$

素因数の和:3180191

約数の個数: 72

約数和(自身を含む): 372647867760

約数和(自身を除く): 215867409460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1700, 1972, 2465, 2900, 4930, 9860, 12325, 24650, 49300, 3180131, 6360262, 12720524, 15900655, 31801310, 54062227, 63602620, 79503275, 92223799, 108124454, 159006550, 184447598, 216248908, 270311135, 318013100, 368895196, 461118995, 540622270, 922237990, 1081244540, 1351555675, 1567804583, 1844475980, 2305594975, 2703111350, 3135609166, 4611189950, 5406222700, 6271218332, 7839022915, 9222379900, 15678045830, 31356091660, 39195114575, 78390229150, 156780458300]

約数ペア:

[(1, 156780458300), (2, 78390229150), (4, 39195114575), (5, 31356091660), (10, 15678045830), (17, 9222379900), (20, 7839022915), (25, 6271218332), (29, 5406222700), (34, 4611189950), (50, 3135609166), (58, 2703111350), (68, 2305594975), (85, 1844475980), (100, 1567804583), (116, 1351555675), (145, 1081244540), (170, 922237990), (290, 540622270), (340, 461118995), (425, 368895196), (493, 318013100), (580, 270311135), (725, 216248908), (850, 184447598), (986, 159006550), (1450, 108124454), (1700, 92223799), (1972, 79503275), (2465, 63602620), (2900, 54062227), (4930, 31801310), (9860, 15900655), (12325, 12720524), (24650, 6360262), (49300, 3180131)]