104303810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 211825152

約数和(自身を除く): 107521342

約数列:

[1, 2, 5, 10, 13, 26, 43, 47, 65, 86, 94, 130, 215, 235, 397, 430, 470, 559, 611, 794, 1118, 1222, 1985, 2021, 2795, 3055, 3970, 4042, 5161, 5590, 6110, 10105, 10322, 17071, 18659, 20210, 25805, 26273, 34142, 37318, 51610, 52546, 85355, 93295, 131365, 170710, 186590, 221923, 242567, 262730, 443846, 485134, 802337, 1109615, 1212835, 1604674, 2219230, 2425670, 4011685, 8023370, 10430381, 20860762, 52151905, 104303810]

約数ペア:

[(1, 104303810), (2, 52151905), (5, 20860762), (10, 10430381), (13, 8023370), (26, 4011685), (43, 2425670), (47, 2219230), (65, 1604674), (86, 1212835), (94, 1109615), (130, 802337), (215, 485134), (235, 443846), (397, 262730), (430, 242567), (470, 221923), (559, 186590), (611, 170710), (794, 131365), (1118, 93295), (1222, 85355), (1985, 52546), (2021, 51610), (2795, 37318), (3055, 34142), (3970, 26273), (4042, 25805), (5161, 20210), (5590, 18659), (6110, 17071), (10105, 10322)]