105722460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 108

約数和(自身を含む): 338666328

約数和(自身を除く): 232943868

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, 1444, 1627, 1710, 1805, 2166, 3249, 3254, 3420, 3610, 4332, 4881, 5415, 6498, 6508, 7220, 8135, 9762, 10830, 12996, 14643, 16245, 16270, 19524, 21660, 24405, 29286, 30913, 32490, 32540, 48810, 58572, 61826, 64980, 73215, 92739, 97620, 123652, 146430, 154565, 185478, 278217, 292860, 309130, 370956, 463695, 556434, 587347, 618260, 927390, 1112868, 1174694, 1391085, 1762041, 1854780, 2349388, 2782170, 2936735, 3524082, 5286123, 5564340, 5873470, 7048164, 8810205, 10572246, 11746940, 17620410, 21144492, 26430615, 35240820, 52861230, 105722460]

約数ペア:

[(1, 105722460), (2, 52861230), (3, 35240820), (4, 26430615), (5, 21144492), (6, 17620410), (9, 11746940), (10, 10572246), (12, 8810205), (15, 7048164), (18, 5873470), (19, 5564340), (20, 5286123), (30, 3524082), (36, 2936735), (38, 2782170), (45, 2349388), (57, 1854780), (60, 1762041), (76, 1391085), (90, 1174694), (95, 1112868), (114, 927390), (171, 618260), (180, 587347), (190, 556434), (228, 463695), (285, 370956), (342, 309130), (361, 292860), (380, 278217), (570, 185478), (684, 154565), (722, 146430), (855, 123652), (1083, 97620), (1140, 92739), (1444, 73215), (1627, 64980), (1710, 61826), (1805, 58572), (2166, 48810), (3249, 32540), (3254, 32490), (3420, 30913), (3610, 29286), (4332, 24405), (4881, 21660), (5415, 19524), (6498, 16270), (6508, 16245), (7220, 14643), (8135, 12996), (9762, 10830)]