85820340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 256273920

約数和(自身を除く): 170453580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 830, 907, 996, 1140, 1245, 1577, 1660, 1814, 2490, 2721, 3154, 3628, 4535, 4731, 4980, 5442, 6308, 7885, 9070, 9462, 10884, 13605, 15770, 17233, 18140, 18924, 23655, 27210, 31540, 34466, 47310, 51699, 54420, 68932, 75281, 86165, 94620, 103398, 150562, 172330, 206796, 225843, 258495, 301124, 344660, 376405, 451686, 516990, 752810, 903372, 1033980, 1129215, 1430339, 1505620, 2258430, 2860678, 4291017, 4516860, 5721356, 7151695, 8582034, 14303390, 17164068, 21455085, 28606780, 42910170, 85820340]

約数ペア:

[(1, 85820340), (2, 42910170), (3, 28606780), (4, 21455085), (5, 17164068), (6, 14303390), (10, 8582034), (12, 7151695), (15, 5721356), (19, 4516860), (20, 4291017), (30, 2860678), (38, 2258430), (57, 1505620), (60, 1430339), (76, 1129215), (83, 1033980), (95, 903372), (114, 752810), (166, 516990), (190, 451686), (228, 376405), (249, 344660), (285, 301124), (332, 258495), (380, 225843), (415, 206796), (498, 172330), (570, 150562), (830, 103398), (907, 94620), (996, 86165), (1140, 75281), (1245, 68932), (1577, 54420), (1660, 51699), (1814, 47310), (2490, 34466), (2721, 31540), (3154, 27210), (3628, 23655), (4535, 18924), (4731, 18140), (4980, 17233), (5442, 15770), (6308, 13605), (7885, 10884), (9070, 9462)]