252669690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30851}}^1$

素因数の和:30884

約数の個数: 96

約数和(自身を含む): 808569216

約数和(自身を除く): 555899526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 30851, 61702, 92553, 154255, 185106, 215957, 277659, 308510, 401063, 431914, 462765, 555318, 647871, 802126, 925530, 1079785, 1203189, 1295742, 1388295, 1943613, 2005315, 2159570, 2406378, 2776590, 2807441, 3239355, 3609567, 3887226, 4010630, 5614882, 6015945, 6478710, 7219134, 8422323, 9718065, 12031890, 14037205, 16844646, 18047835, 19436130, 25266969, 28074410, 36095670, 42111615, 50533938, 84223230, 126334845, 252669690]

約数ペア:

[(1, 252669690), (2, 126334845), (3, 84223230), (5, 50533938), (6, 42111615), (7, 36095670), (9, 28074410), (10, 25266969), (13, 19436130), (14, 18047835), (15, 16844646), (18, 14037205), (21, 12031890), (26, 9718065), (30, 8422323), (35, 7219134), (39, 6478710), (42, 6015945), (45, 5614882), (63, 4010630), (65, 3887226), (70, 3609567), (78, 3239355), (90, 2807441), (91, 2776590), (105, 2406378), (117, 2159570), (126, 2005315), (130, 1943613), (182, 1388295), (195, 1295742), (210, 1203189), (234, 1079785), (273, 925530), (315, 802126), (390, 647871), (455, 555318), (546, 462765), (585, 431914), (630, 401063), (819, 308510), (910, 277659), (1170, 215957), (1365, 185106), (1638, 154255), (2730, 92553), (4095, 61702), (8190, 30851)]