190067910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 470568960

約数和(自身を除く): 280501050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 73, 118, 146, 177, 219, 295, 354, 365, 438, 590, 730, 885, 1095, 1471, 1770, 2190, 2942, 4307, 4413, 7355, 8614, 8826, 12921, 14710, 21535, 22065, 25842, 43070, 44130, 64605, 86789, 107383, 129210, 173578, 214766, 260367, 322149, 433945, 520734, 536915, 644298, 867890, 1073830, 1301835, 1610745, 2603670, 3221490, 6335597, 12671194, 19006791, 31677985, 38013582, 63355970, 95033955, 190067910]

約数ペア:

[(1, 190067910), (2, 95033955), (3, 63355970), (5, 38013582), (6, 31677985), (10, 19006791), (15, 12671194), (30, 6335597), (59, 3221490), (73, 2603670), (118, 1610745), (146, 1301835), (177, 1073830), (219, 867890), (295, 644298), (354, 536915), (365, 520734), (438, 433945), (590, 322149), (730, 260367), (885, 214766), (1095, 173578), (1471, 129210), (1770, 107383), (2190, 86789), (2942, 64605), (4307, 44130), (4413, 43070), (7355, 25842), (8614, 22065), (8826, 21535), (12921, 14710)]