63457020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 154488708

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, 1187, 1188, 1215, 1485, 1620, 1782, 1980, 2374, 2430, 2673, 2970, 3561, 3564, 4455, 4748, 4860, 5346, 5935, 5940, 7122, 8910, 10683, 10692, 11870, 13057, 13365, 14244, 17805, 17820, 21366, 23740, 26114, 26730, 32049, 35610, 39171, 42732, 52228, 53415, 53460, 64098, 65285, 71220, 78342, 96147, 106830, 117513, 128196, 130570, 156684, 160245, 192294, 195855, 213660, 235026, 261140, 288441, 320490, 352539, 384588, 391710, 470052, 480735, 576882, 587565, 640980, 705078, 783420, 961470, 1057617, 1153764, 1175130, 1410156, 1442205, 1762695, 1922940, 2115234, 2350260, 2884410, 3172851, 3525390, 4230468, 5288085, 5768820, 6345702, 7050780, 10576170, 12691404, 15864255, 21152340, 31728510, 63457020]

約数ペア:

[(1, 63457020), (2, 31728510), (3, 21152340), (4, 15864255), (5, 12691404), (6, 10576170), (9, 7050780), (10, 6345702), (11, 5768820), (12, 5288085), (15, 4230468), (18, 3525390), (20, 3172851), (22, 2884410), (27, 2350260), (30, 2115234), (33, 1922940), (36, 1762695), (44, 1442205), (45, 1410156), (54, 1175130), (55, 1153764), (60, 1057617), (66, 961470), (81, 783420), (90, 705078), (99, 640980), (108, 587565), (110, 576882), (132, 480735), (135, 470052), (162, 391710), (165, 384588), (180, 352539), (198, 320490), (220, 288441), (243, 261140), (270, 235026), (297, 213660), (324, 195855), (330, 192294), (396, 160245), (405, 156684), (486, 130570), (495, 128196), (540, 117513), (594, 106830), (660, 96147), (810, 78342), (891, 71220), (972, 65285), (990, 64098), (1187, 53460), (1188, 53415), (1215, 52228), (1485, 42732), (1620, 39171), (1782, 35610), (1980, 32049), (2374, 26730), (2430, 26114), (2673, 23740), (2970, 21366), (3561, 17820), (3564, 17805), (4455, 14244), (4748, 13365), (4860, 13057), (5346, 11870), (5935, 10692), (5940, 10683), (7122, 8910)]