61639380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 211708224

約数和(自身を除く): 150068844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1153, 1188, 1215, 1485, 1620, 1782, 1980, 2306, 2430, 2673, 2970, 3459, 3564, 4455, 4612, 4860, 5346, 5765, 5940, 6918, 8910, 10377, 10692, 11530, 12683, 13365, 13836, 17295, 17820, 20754, 23060, 25366, 26730, 31131, 34590, 38049, 41508, 50732, 51885, 53460, 62262, 63415, 69180, 76098, 93393, 103770, 114147, 124524, 126830, 152196, 155655, 186786, 190245, 207540, 228294, 253660, 280179, 311310, 342441, 373572, 380490, 456588, 466965, 560358, 570735, 622620, 684882, 760980, 933930, 1027323, 1120716, 1141470, 1369764, 1400895, 1712205, 1867860, 2054646, 2282940, 2801790, 3081969, 3424410, 4109292, 5136615, 5603580, 6163938, 6848820, 10273230, 12327876, 15409845, 20546460, 30819690, 61639380]

約数ペア:

[(1, 61639380), (2, 30819690), (3, 20546460), (4, 15409845), (5, 12327876), (6, 10273230), (9, 6848820), (10, 6163938), (11, 5603580), (12, 5136615), (15, 4109292), (18, 3424410), (20, 3081969), (22, 2801790), (27, 2282940), (30, 2054646), (33, 1867860), (36, 1712205), (44, 1400895), (45, 1369764), (54, 1141470), (55, 1120716), (60, 1027323), (66, 933930), (81, 760980), (90, 684882), (99, 622620), (108, 570735), (110, 560358), (132, 466965), (135, 456588), (162, 380490), (165, 373572), (180, 342441), (198, 311310), (220, 280179), (243, 253660), (270, 228294), (297, 207540), (324, 190245), (330, 186786), (396, 155655), (405, 152196), (486, 126830), (495, 124524), (540, 114147), (594, 103770), (660, 93393), (810, 76098), (891, 69180), (972, 63415), (990, 62262), (1153, 53460), (1188, 51885), (1215, 50732), (1485, 41508), (1620, 38049), (1782, 34590), (1980, 31131), (2306, 26730), (2430, 25366), (2673, 23060), (2970, 20754), (3459, 17820), (3564, 17295), (4455, 13836), (4612, 13365), (4860, 12683), (5346, 11530), (5765, 10692), (5940, 10377), (6918, 8910)]