48754980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 165473280

約数和(自身を除く): 116718300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 85, 90, 94, 102, 108, 113, 135, 141, 153, 170, 180, 188, 204, 226, 235, 255, 270, 282, 306, 339, 340, 423, 452, 459, 470, 510, 540, 564, 565, 612, 678, 705, 765, 799, 846, 918, 940, 1017, 1020, 1130, 1269, 1356, 1410, 1530, 1598, 1692, 1695, 1836, 1921, 2034, 2115, 2260, 2295, 2397, 2538, 2820, 3051, 3060, 3196, 3390, 3842, 3995, 4068, 4230, 4590, 4794, 5076, 5085, 5311, 5763, 6102, 6345, 6780, 7191, 7684, 7990, 8460, 9180, 9588, 9605, 10170, 10622, 11526, 11985, 12204, 12690, 14382, 15255, 15933, 15980, 17289, 19210, 20340, 21244, 21573, 23052, 23970, 25380, 26555, 28764, 28815, 30510, 31866, 34578, 35955, 38420, 43146, 47799, 47940, 51867, 53110, 57630, 61020, 63732, 69156, 71910, 79665, 86292, 86445, 90287, 95598, 103734, 106220, 107865, 115260, 143397, 143820, 159330, 172890, 180574, 191196, 207468, 215730, 238995, 259335, 270861, 286794, 318660, 345780, 361148, 431460, 451435, 477990, 518670, 541722, 573588, 716985, 812583, 902870, 955980, 1037340, 1083444, 1354305, 1433970, 1625166, 1805740, 2437749, 2708610, 2867940, 3250332, 4062915, 4875498, 5417220, 8125830, 9750996, 12188745, 16251660, 24377490, 48754980]

約数ペア:

[(1, 48754980), (2, 24377490), (3, 16251660), (4, 12188745), (5, 9750996), (6, 8125830), (9, 5417220), (10, 4875498), (12, 4062915), (15, 3250332), (17, 2867940), (18, 2708610), (20, 2437749), (27, 1805740), (30, 1625166), (34, 1433970), (36, 1354305), (45, 1083444), (47, 1037340), (51, 955980), (54, 902870), (60, 812583), (68, 716985), (85, 573588), (90, 541722), (94, 518670), (102, 477990), (108, 451435), (113, 431460), (135, 361148), (141, 345780), (153, 318660), (170, 286794), (180, 270861), (188, 259335), (204, 238995), (226, 215730), (235, 207468), (255, 191196), (270, 180574), (282, 172890), (306, 159330), (339, 143820), (340, 143397), (423, 115260), (452, 107865), (459, 106220), (470, 103734), (510, 95598), (540, 90287), (564, 86445), (565, 86292), (612, 79665), (678, 71910), (705, 69156), (765, 63732), (799, 61020), (846, 57630), (918, 53110), (940, 51867), (1017, 47940), (1020, 47799), (1130, 43146), (1269, 38420), (1356, 35955), (1410, 34578), (1530, 31866), (1598, 30510), (1692, 28815), (1695, 28764), (1836, 26555), (1921, 25380), (2034, 23970), (2115, 23052), (2260, 21573), (2295, 21244), (2397, 20340), (2538, 19210), (2820, 17289), (3051, 15980), (3060, 15933), (3196, 15255), (3390, 14382), (3842, 12690), (3995, 12204), (4068, 11985), (4230, 11526), (4590, 10622), (4794, 10170), (5076, 9605), (5085, 9588), (5311, 9180), (5763, 8460), (6102, 7990), (6345, 7684), (6780, 7191)]