109306620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 360622080

約数和(自身を除く): 251315460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1031, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2062, 2356, 2790, 2945, 3093, 3420, 3534, 4124, 5155, 5301, 5580, 5890, 6186, 7068, 8835, 9279, 10310, 10602, 11780, 12372, 15465, 17670, 18558, 19589, 20620, 21204, 26505, 30930, 31961, 35340, 37116, 39178, 46395, 53010, 58767, 61860, 63922, 78356, 92790, 95883, 97945, 106020, 117534, 127844, 159805, 176301, 185580, 191766, 195890, 235068, 287649, 293835, 319610, 352602, 383532, 391780, 479415, 575298, 587670, 607259, 639220, 705204, 881505, 958830, 1150596, 1175340, 1214518, 1438245, 1763010, 1821777, 1917660, 2429036, 2876490, 3036295, 3526020, 3643554, 5465331, 5752980, 6072590, 7287108, 9108885, 10930662, 12145180, 18217770, 21861324, 27326655, 36435540, 54653310, 109306620]

約数ペア:

[(1, 109306620), (2, 54653310), (3, 36435540), (4, 27326655), (5, 21861324), (6, 18217770), (9, 12145180), (10, 10930662), (12, 9108885), (15, 7287108), (18, 6072590), (19, 5752980), (20, 5465331), (30, 3643554), (31, 3526020), (36, 3036295), (38, 2876490), (45, 2429036), (57, 1917660), (60, 1821777), (62, 1763010), (76, 1438245), (90, 1214518), (93, 1175340), (95, 1150596), (114, 958830), (124, 881505), (155, 705204), (171, 639220), (180, 607259), (186, 587670), (190, 575298), (228, 479415), (279, 391780), (285, 383532), (310, 352602), (342, 319610), (372, 293835), (380, 287649), (465, 235068), (558, 195890), (570, 191766), (589, 185580), (620, 176301), (684, 159805), (855, 127844), (930, 117534), (1031, 106020), (1116, 97945), (1140, 95883), (1178, 92790), (1395, 78356), (1710, 63922), (1767, 61860), (1860, 58767), (2062, 53010), (2356, 46395), (2790, 39178), (2945, 37116), (3093, 35340), (3420, 31961), (3534, 30930), (4124, 26505), (5155, 21204), (5301, 20620), (5580, 19589), (5890, 18558), (6186, 17670), (7068, 15465), (8835, 12372), (9279, 11780), (10310, 10602)]