103897430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 143828650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 31, 35, 58, 62, 65, 70, 91, 127, 130, 145, 155, 182, 203, 217, 254, 290, 310, 377, 403, 406, 434, 455, 635, 754, 806, 889, 899, 910, 1015, 1085, 1270, 1651, 1778, 1798, 1885, 2015, 2030, 2170, 2639, 2821, 3302, 3683, 3770, 3937, 4030, 4445, 4495, 5278, 5642, 6293, 7366, 7874, 8255, 8890, 8990, 11557, 11687, 12586, 13195, 14105, 16510, 18415, 19685, 23114, 23374, 25781, 26390, 27559, 28210, 31465, 36830, 39370, 47879, 51181, 51562, 55118, 57785, 58435, 62930, 81809, 95758, 102362, 114173, 115570, 116870, 128905, 137795, 163618, 228346, 239395, 255905, 257810, 275590, 335153, 358267, 409045, 478790, 511810, 570865, 670306, 716534, 799211, 818090, 1141730, 1484249, 1598422, 1675765, 1791335, 2968498, 3351530, 3582670, 3996055, 7421245, 7992110, 10389743, 14842490, 20779486, 51948715, 103897430]

約数ペア:

[(1, 103897430), (2, 51948715), (5, 20779486), (7, 14842490), (10, 10389743), (13, 7992110), (14, 7421245), (26, 3996055), (29, 3582670), (31, 3351530), (35, 2968498), (58, 1791335), (62, 1675765), (65, 1598422), (70, 1484249), (91, 1141730), (127, 818090), (130, 799211), (145, 716534), (155, 670306), (182, 570865), (203, 511810), (217, 478790), (254, 409045), (290, 358267), (310, 335153), (377, 275590), (403, 257810), (406, 255905), (434, 239395), (455, 228346), (635, 163618), (754, 137795), (806, 128905), (889, 116870), (899, 115570), (910, 114173), (1015, 102362), (1085, 95758), (1270, 81809), (1651, 62930), (1778, 58435), (1798, 57785), (1885, 55118), (2015, 51562), (2030, 51181), (2170, 47879), (2639, 39370), (2821, 36830), (3302, 31465), (3683, 28210), (3770, 27559), (3937, 26390), (4030, 25781), (4445, 23374), (4495, 23114), (5278, 19685), (5642, 18415), (6293, 16510), (7366, 14105), (7874, 13195), (8255, 12586), (8890, 11687), (8990, 11557)]