27151740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 105477120

約数和(自身を除く): 78325380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 653, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1306, 1386, 1485, 1540, 1890, 1959, 1980, 2079, 2310, 2612, 2772, 2970, 3265, 3465, 3780, 3918, 4158, 4571, 4620, 5877, 5940, 6530, 6930, 7183, 7836, 8316, 9142, 9795, 10395, 11754, 13060, 13713, 13860, 14366, 17631, 18284, 19590, 20790, 21549, 22855, 23508, 27426, 28732, 29385, 35262, 35915, 39180, 41139, 41580, 43098, 45710, 50281, 54852, 58770, 64647, 68565, 70524, 71830, 82278, 86196, 88155, 91420, 100562, 107745, 117540, 123417, 129294, 137130, 143660, 150843, 164556, 176310, 193941, 201124, 205695, 215490, 246834, 251405, 258588, 274260, 301686, 323235, 352620, 387882, 411390, 430980, 452529, 493668, 502810, 603372, 617085, 646470, 754215, 775764, 822780, 905058, 969705, 1005620, 1234170, 1292940, 1357587, 1508430, 1810116, 1939410, 2262645, 2468340, 2715174, 3016860, 3878820, 4525290, 5430348, 6787935, 9050580, 13575870, 27151740]

約数ペア:

[(1, 27151740), (2, 13575870), (3, 9050580), (4, 6787935), (5, 5430348), (6, 4525290), (7, 3878820), (9, 3016860), (10, 2715174), (11, 2468340), (12, 2262645), (14, 1939410), (15, 1810116), (18, 1508430), (20, 1357587), (21, 1292940), (22, 1234170), (27, 1005620), (28, 969705), (30, 905058), (33, 822780), (35, 775764), (36, 754215), (42, 646470), (44, 617085), (45, 603372), (54, 502810), (55, 493668), (60, 452529), (63, 430980), (66, 411390), (70, 387882), (77, 352620), (84, 323235), (90, 301686), (99, 274260), (105, 258588), (108, 251405), (110, 246834), (126, 215490), (132, 205695), (135, 201124), (140, 193941), (154, 176310), (165, 164556), (180, 150843), (189, 143660), (198, 137130), (210, 129294), (220, 123417), (231, 117540), (252, 107745), (270, 100562), (297, 91420), (308, 88155), (315, 86196), (330, 82278), (378, 71830), (385, 70524), (396, 68565), (420, 64647), (462, 58770), (495, 54852), (540, 50281), (594, 45710), (630, 43098), (653, 41580), (660, 41139), (693, 39180), (756, 35915), (770, 35262), (924, 29385), (945, 28732), (990, 27426), (1155, 23508), (1188, 22855), (1260, 21549), (1306, 20790), (1386, 19590), (1485, 18284), (1540, 17631), (1890, 14366), (1959, 13860), (1980, 13713), (2079, 13060), (2310, 11754), (2612, 10395), (2772, 9795), (2970, 9142), (3265, 8316), (3465, 7836), (3780, 7183), (3918, 6930), (4158, 6530), (4571, 5940), (4620, 5877)]