264025140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 807428160

約数和(自身を除く): 543403020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 241, 285, 310, 372, 380, 465, 482, 570, 589, 620, 723, 930, 961, 964, 1140, 1178, 1205, 1446, 1767, 1860, 1922, 2356, 2410, 2883, 2892, 2945, 3534, 3615, 3844, 4579, 4805, 4820, 5766, 5890, 7068, 7230, 7471, 8835, 9158, 9610, 11532, 11780, 13737, 14415, 14460, 14942, 17670, 18259, 18316, 19220, 22413, 22895, 27474, 28830, 29884, 35340, 36518, 37355, 44826, 45790, 54777, 54948, 57660, 68685, 73036, 74710, 89652, 91295, 91580, 109554, 112065, 137370, 141949, 149420, 182590, 219108, 224130, 231601, 273885, 274740, 283898, 365180, 425847, 448260, 463202, 547770, 567796, 694803, 709745, 851694, 926404, 1095540, 1158005, 1389606, 1419490, 1703388, 2129235, 2316010, 2779212, 2838980, 3474015, 4258470, 4400419, 4632020, 6948030, 8516940, 8800838, 13201257, 13896060, 17601676, 22002095, 26402514, 44004190, 52805028, 66006285, 88008380, 132012570, 264025140]

約数ペア:

[(1, 264025140), (2, 132012570), (3, 88008380), (4, 66006285), (5, 52805028), (6, 44004190), (10, 26402514), (12, 22002095), (15, 17601676), (19, 13896060), (20, 13201257), (30, 8800838), (31, 8516940), (38, 6948030), (57, 4632020), (60, 4400419), (62, 4258470), (76, 3474015), (93, 2838980), (95, 2779212), (114, 2316010), (124, 2129235), (155, 1703388), (186, 1419490), (190, 1389606), (228, 1158005), (241, 1095540), (285, 926404), (310, 851694), (372, 709745), (380, 694803), (465, 567796), (482, 547770), (570, 463202), (589, 448260), (620, 425847), (723, 365180), (930, 283898), (961, 274740), (964, 273885), (1140, 231601), (1178, 224130), (1205, 219108), (1446, 182590), (1767, 149420), (1860, 141949), (1922, 137370), (2356, 112065), (2410, 109554), (2883, 91580), (2892, 91295), (2945, 89652), (3534, 74710), (3615, 73036), (3844, 68685), (4579, 57660), (4805, 54948), (4820, 54777), (5766, 45790), (5890, 44826), (7068, 37355), (7230, 36518), (7471, 35340), (8835, 29884), (9158, 28830), (9610, 27474), (11532, 22895), (11780, 22413), (13737, 19220), (14415, 18316), (14460, 18259), (14942, 17670)]