4743540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 15393924

約数和(自身を除く): 10650384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 171, 180, 190, 219, 228, 285, 292, 342, 361, 365, 380, 438, 570, 657, 684, 722, 730, 855, 876, 1083, 1095, 1140, 1314, 1387, 1444, 1460, 1710, 1805, 2166, 2190, 2628, 2774, 3249, 3285, 3420, 3610, 4161, 4332, 4380, 5415, 5548, 6498, 6570, 6935, 7220, 8322, 10830, 12483, 12996, 13140, 13870, 16245, 16644, 20805, 21660, 24966, 26353, 27740, 32490, 41610, 49932, 52706, 62415, 64980, 79059, 83220, 105412, 124830, 131765, 158118, 237177, 249660, 263530, 316236, 395295, 474354, 527060, 790590, 948708, 1185885, 1581180, 2371770, 4743540]

約数ペア:

[(1, 4743540), (2, 2371770), (3, 1581180), (4, 1185885), (5, 948708), (6, 790590), (9, 527060), (10, 474354), (12, 395295), (15, 316236), (18, 263530), (19, 249660), (20, 237177), (30, 158118), (36, 131765), (38, 124830), (45, 105412), (57, 83220), (60, 79059), (73, 64980), (76, 62415), (90, 52706), (95, 49932), (114, 41610), (146, 32490), (171, 27740), (180, 26353), (190, 24966), (219, 21660), (228, 20805), (285, 16644), (292, 16245), (342, 13870), (361, 13140), (365, 12996), (380, 12483), (438, 10830), (570, 8322), (657, 7220), (684, 6935), (722, 6570), (730, 6498), (855, 5548), (876, 5415), (1083, 4380), (1095, 4332), (1140, 4161), (1314, 3610), (1387, 3420), (1444, 3285), (1460, 3249), (1710, 2774), (1805, 2628), (2166, 2190)]