779469180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25423}}^1$

素因数の和:25515

約数の個数: 96

約数和(自身を含む): 2528569344

約数和(自身を除く): 1749100164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 15330, 25423, 30660, 50846, 76269, 101692, 127115, 152538, 177961, 254230, 305076, 355922, 381345, 508460, 533883, 711844, 762690, 889805, 1067766, 1525380, 1779610, 1855879, 2135532, 2669415, 3559220, 3711758, 5338830, 5567637, 7423516, 9279395, 10677660, 11135274, 12991153, 18558790, 22270548, 25982306, 27838185, 37117580, 38973459, 51964612, 55676370, 64955765, 77946918, 111352740, 129911530, 155893836, 194867295, 259823060, 389734590, 779469180]

約数ペア:

[(1, 779469180), (2, 389734590), (3, 259823060), (4, 194867295), (5, 155893836), (6, 129911530), (7, 111352740), (10, 77946918), (12, 64955765), (14, 55676370), (15, 51964612), (20, 38973459), (21, 37117580), (28, 27838185), (30, 25982306), (35, 22270548), (42, 18558790), (60, 12991153), (70, 11135274), (73, 10677660), (84, 9279395), (105, 7423516), (140, 5567637), (146, 5338830), (210, 3711758), (219, 3559220), (292, 2669415), (365, 2135532), (420, 1855879), (438, 1779610), (511, 1525380), (730, 1067766), (876, 889805), (1022, 762690), (1095, 711844), (1460, 533883), (1533, 508460), (2044, 381345), (2190, 355922), (2555, 305076), (3066, 254230), (4380, 177961), (5110, 152538), (6132, 127115), (7665, 101692), (10220, 76269), (15330, 50846), (25423, 30660)]