714780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 108

約数和(自身を含む): 2496312

約数和(自身を除く): 1781532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 361, 380, 396, 418, 495, 570, 627, 660, 684, 722, 836, 855, 990, 1045, 1083, 1140, 1254, 1444, 1710, 1805, 1881, 1980, 2090, 2166, 2508, 3135, 3249, 3420, 3610, 3762, 3971, 4180, 4332, 5415, 6270, 6498, 7220, 7524, 7942, 9405, 10830, 11913, 12540, 12996, 15884, 16245, 18810, 19855, 21660, 23826, 32490, 35739, 37620, 39710, 47652, 59565, 64980, 71478, 79420, 119130, 142956, 178695, 238260, 357390, 714780]

約数ペア:

[(1, 714780), (2, 357390), (3, 238260), (4, 178695), (5, 142956), (6, 119130), (9, 79420), (10, 71478), (11, 64980), (12, 59565), (15, 47652), (18, 39710), (19, 37620), (20, 35739), (22, 32490), (30, 23826), (33, 21660), (36, 19855), (38, 18810), (44, 16245), (45, 15884), (55, 12996), (57, 12540), (60, 11913), (66, 10830), (76, 9405), (90, 7942), (95, 7524), (99, 7220), (110, 6498), (114, 6270), (132, 5415), (165, 4332), (171, 4180), (180, 3971), (190, 3762), (198, 3610), (209, 3420), (220, 3249), (228, 3135), (285, 2508), (330, 2166), (342, 2090), (361, 1980), (380, 1881), (396, 1805), (418, 1710), (495, 1444), (570, 1254), (627, 1140), (660, 1083), (684, 1045), (722, 990), (836, 855)]