76287420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 261975168

約数和(自身を除く): 185687748

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, 1188, 1215, 1427, 1485, 1620, 1782, 1980, 2430, 2673, 2854, 2970, 3564, 4281, 4455, 4860, 5346, 5708, 5940, 7135, 8562, 8910, 10692, 12843, 13365, 14270, 15697, 17124, 17820, 21405, 25686, 26730, 28540, 31394, 38529, 42810, 47091, 51372, 53460, 62788, 64215, 77058, 78485, 85620, 94182, 115587, 128430, 141273, 154116, 156970, 188364, 192645, 231174, 235455, 256860, 282546, 313940, 346761, 385290, 423819, 462348, 470910, 565092, 577935, 693522, 706365, 770580, 847638, 941820, 1155870, 1271457, 1387044, 1412730, 1695276, 1733805, 2119095, 2311740, 2542914, 2825460, 3467610, 3814371, 4238190, 5085828, 6357285, 6935220, 7628742, 8476380, 12714570, 15257484, 19071855, 25429140, 38143710, 76287420]

約数ペア:

[(1, 76287420), (2, 38143710), (3, 25429140), (4, 19071855), (5, 15257484), (6, 12714570), (9, 8476380), (10, 7628742), (11, 6935220), (12, 6357285), (15, 5085828), (18, 4238190), (20, 3814371), (22, 3467610), (27, 2825460), (30, 2542914), (33, 2311740), (36, 2119095), (44, 1733805), (45, 1695276), (54, 1412730), (55, 1387044), (60, 1271457), (66, 1155870), (81, 941820), (90, 847638), (99, 770580), (108, 706365), (110, 693522), (132, 577935), (135, 565092), (162, 470910), (165, 462348), (180, 423819), (198, 385290), (220, 346761), (243, 313940), (270, 282546), (297, 256860), (324, 235455), (330, 231174), (396, 192645), (405, 188364), (486, 156970), (495, 154116), (540, 141273), (594, 128430), (660, 115587), (810, 94182), (891, 85620), (972, 78485), (990, 77058), (1188, 64215), (1215, 62788), (1427, 53460), (1485, 51372), (1620, 47091), (1782, 42810), (1980, 38529), (2430, 31394), (2673, 28540), (2854, 26730), (2970, 25686), (3564, 21405), (4281, 17820), (4455, 17124), (4860, 15697), (5346, 14270), (5708, 13365), (5940, 12843), (7135, 10692), (8562, 8910)]