197774010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13649}}^1$

素因数の和:13692

約数の個数: 96

約数和(自身を含む): 613267200

約数和(自身を除く): 415493190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 13649, 14490, 27298, 40947, 68245, 81894, 95543, 122841, 136490, 191086, 204735, 245682, 286629, 313927, 409470, 477715, 573258, 614205, 627854, 859887, 941781, 955430, 1228410, 1433145, 1569635, 1719774, 1883562, 2197489, 2825343, 2866290, 3139270, 4299435, 4394978, 4708905, 5650686, 6592467, 8598870, 9417810, 10987445, 13184934, 14126715, 19777401, 21974890, 28253430, 32962335, 39554802, 65924670, 98887005, 197774010]

約数ペア:

[(1, 197774010), (2, 98887005), (3, 65924670), (5, 39554802), (6, 32962335), (7, 28253430), (9, 21974890), (10, 19777401), (14, 14126715), (15, 13184934), (18, 10987445), (21, 9417810), (23, 8598870), (30, 6592467), (35, 5650686), (42, 4708905), (45, 4394978), (46, 4299435), (63, 3139270), (69, 2866290), (70, 2825343), (90, 2197489), (105, 1883562), (115, 1719774), (126, 1569635), (138, 1433145), (161, 1228410), (207, 955430), (210, 941781), (230, 859887), (315, 627854), (322, 614205), (345, 573258), (414, 477715), (483, 409470), (630, 313927), (690, 286629), (805, 245682), (966, 204735), (1035, 191086), (1449, 136490), (1610, 122841), (2070, 95543), (2415, 81894), (2898, 68245), (4830, 40947), (7245, 27298), (13649, 14490)]