84279060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1297}}^1$

素因数の和:1350

約数の個数: 108

約数和(自身を含む): 270017748

約数和(自身を除く): 185738688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1297, 1444, 1710, 1805, 2166, 2594, 3249, 3420, 3610, 3891, 4332, 5188, 5415, 6485, 6498, 7220, 7782, 10830, 11673, 12970, 12996, 15564, 16245, 19455, 21660, 23346, 24643, 25940, 32490, 38910, 46692, 49286, 58365, 64980, 73929, 77820, 98572, 116730, 123215, 147858, 221787, 233460, 246430, 295716, 369645, 443574, 468217, 492860, 739290, 887148, 936434, 1108935, 1404651, 1478580, 1872868, 2217870, 2341085, 2809302, 4213953, 4435740, 4682170, 5618604, 7023255, 8427906, 9364340, 14046510, 16855812, 21069765, 28093020, 42139530, 84279060]

約数ペア:

[(1, 84279060), (2, 42139530), (3, 28093020), (4, 21069765), (5, 16855812), (6, 14046510), (9, 9364340), (10, 8427906), (12, 7023255), (15, 5618604), (18, 4682170), (19, 4435740), (20, 4213953), (30, 2809302), (36, 2341085), (38, 2217870), (45, 1872868), (57, 1478580), (60, 1404651), (76, 1108935), (90, 936434), (95, 887148), (114, 739290), (171, 492860), (180, 468217), (190, 443574), (228, 369645), (285, 295716), (342, 246430), (361, 233460), (380, 221787), (570, 147858), (684, 123215), (722, 116730), (855, 98572), (1083, 77820), (1140, 73929), (1297, 64980), (1444, 58365), (1710, 49286), (1805, 46692), (2166, 38910), (2594, 32490), (3249, 25940), (3420, 24643), (3610, 23346), (3891, 21660), (4332, 19455), (5188, 16245), (5415, 15564), (6485, 12996), (6498, 12970), (7220, 11673), (7782, 10830)]