101280222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 140881698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 71, 86, 97, 114, 129, 142, 171, 194, 213, 258, 291, 342, 387, 426, 582, 639, 774, 817, 873, 1278, 1349, 1634, 1746, 1843, 2451, 2698, 3053, 3686, 4047, 4171, 4902, 5529, 6106, 6887, 7353, 8094, 8342, 9159, 11058, 12141, 12513, 13774, 14706, 16587, 18318, 20661, 24282, 25026, 27477, 33174, 37539, 41322, 54954, 58007, 61983, 75078, 79249, 116014, 123966, 130853, 158498, 174021, 237747, 261706, 296141, 348042, 392559, 475494, 522063, 592282, 713241, 785118, 888423, 1044126, 1177677, 1426482, 1776846, 2355354, 2665269, 5330538, 5626679, 11253358, 16880037, 33760074, 50640111, 101280222]

約数ペア:

[(1, 101280222), (2, 50640111), (3, 33760074), (6, 16880037), (9, 11253358), (18, 5626679), (19, 5330538), (38, 2665269), (43, 2355354), (57, 1776846), (71, 1426482), (86, 1177677), (97, 1044126), (114, 888423), (129, 785118), (142, 713241), (171, 592282), (194, 522063), (213, 475494), (258, 392559), (291, 348042), (342, 296141), (387, 261706), (426, 237747), (582, 174021), (639, 158498), (774, 130853), (817, 123966), (873, 116014), (1278, 79249), (1349, 75078), (1634, 61983), (1746, 58007), (1843, 54954), (2451, 41322), (2698, 37539), (3053, 33174), (3686, 27477), (4047, 25026), (4171, 24282), (4902, 20661), (5529, 18318), (6106, 16587), (6887, 14706), (7353, 13774), (8094, 12513), (8342, 12141), (9159, 11058)]