98777160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 240878520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 167, 180, 186, 212, 248, 265, 279, 310, 318, 334, 360, 372, 424, 465, 477, 501, 530, 558, 620, 636, 668, 744, 795, 835, 930, 954, 1002, 1060, 1116, 1240, 1272, 1336, 1395, 1503, 1590, 1643, 1670, 1860, 1908, 2004, 2120, 2232, 2385, 2505, 2790, 3006, 3180, 3286, 3340, 3720, 3816, 4008, 4770, 4929, 5010, 5177, 5580, 6012, 6360, 6572, 6680, 7515, 8215, 8851, 9540, 9858, 10020, 10354, 11160, 12024, 13144, 14787, 15030, 15531, 16430, 17702, 19080, 19716, 20040, 20708, 24645, 25885, 26553, 29574, 30060, 31062, 32860, 35404, 39432, 41416, 44255, 46593, 49290, 51770, 53106, 59148, 60120, 62124, 65720, 70808, 73935, 77655, 79659, 88510, 93186, 98580, 103540, 106212, 118296, 124248, 132765, 147870, 155310, 159318, 177020, 186372, 197160, 207080, 212424, 232965, 265530, 274381, 295740, 310620, 318636, 354040, 372744, 398295, 465930, 531060, 548762, 591480, 621240, 637272, 796590, 823143, 931860, 1062120, 1097524, 1371905, 1593180, 1646286, 1863720, 2195048, 2469429, 2743810, 3186360, 3292572, 4115715, 4938858, 5487620, 6585144, 8231430, 9877716, 10975240, 12347145, 16462860, 19755432, 24694290, 32925720, 49388580, 98777160]

約数ペア:

[(1, 98777160), (2, 49388580), (3, 32925720), (4, 24694290), (5, 19755432), (6, 16462860), (8, 12347145), (9, 10975240), (10, 9877716), (12, 8231430), (15, 6585144), (18, 5487620), (20, 4938858), (24, 4115715), (30, 3292572), (31, 3186360), (36, 2743810), (40, 2469429), (45, 2195048), (53, 1863720), (60, 1646286), (62, 1593180), (72, 1371905), (90, 1097524), (93, 1062120), (106, 931860), (120, 823143), (124, 796590), (155, 637272), (159, 621240), (167, 591480), (180, 548762), (186, 531060), (212, 465930), (248, 398295), (265, 372744), (279, 354040), (310, 318636), (318, 310620), (334, 295740), (360, 274381), (372, 265530), (424, 232965), (465, 212424), (477, 207080), (501, 197160), (530, 186372), (558, 177020), (620, 159318), (636, 155310), (668, 147870), (744, 132765), (795, 124248), (835, 118296), (930, 106212), (954, 103540), (1002, 98580), (1060, 93186), (1116, 88510), (1240, 79659), (1272, 77655), (1336, 73935), (1395, 70808), (1503, 65720), (1590, 62124), (1643, 60120), (1670, 59148), (1860, 53106), (1908, 51770), (2004, 49290), (2120, 46593), (2232, 44255), (2385, 41416), (2505, 39432), (2790, 35404), (3006, 32860), (3180, 31062), (3286, 30060), (3340, 29574), (3720, 26553), (3816, 25885), (4008, 24645), (4770, 20708), (4929, 20040), (5010, 19716), (5177, 19080), (5580, 17702), (6012, 16430), (6360, 15531), (6572, 15030), (6680, 14787), (7515, 13144), (8215, 12024), (8851, 11160), (9540, 10354), (9858, 10020)]