108147780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 357280560

約数和(自身を除く): 249132780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 409, 452, 468, 565, 585, 678, 780, 818, 1017, 1130, 1170, 1227, 1356, 1469, 1636, 1695, 2034, 2045, 2260, 2340, 2454, 2938, 3390, 3681, 4068, 4090, 4407, 4908, 5085, 5317, 5876, 6135, 6780, 7345, 7362, 8180, 8814, 10170, 10634, 12270, 13221, 14690, 14724, 15951, 17628, 18405, 20340, 21268, 22035, 24540, 26442, 26585, 29380, 31902, 36810, 44070, 46217, 47853, 52884, 53170, 63804, 66105, 73620, 79755, 88140, 92434, 95706, 106340, 132210, 138651, 159510, 184868, 191412, 231085, 239265, 264420, 277302, 319020, 415953, 462170, 478530, 554604, 600821, 693255, 831906, 924340, 957060, 1201642, 1386510, 1663812, 1802463, 2079765, 2403284, 2773020, 3004105, 3604926, 4159530, 5407389, 6008210, 7209852, 8319060, 9012315, 10814778, 12016420, 18024630, 21629556, 27036945, 36049260, 54073890, 108147780]

約数ペア:

[(1, 108147780), (2, 54073890), (3, 36049260), (4, 27036945), (5, 21629556), (6, 18024630), (9, 12016420), (10, 10814778), (12, 9012315), (13, 8319060), (15, 7209852), (18, 6008210), (20, 5407389), (26, 4159530), (30, 3604926), (36, 3004105), (39, 2773020), (45, 2403284), (52, 2079765), (60, 1802463), (65, 1663812), (78, 1386510), (90, 1201642), (113, 957060), (117, 924340), (130, 831906), (156, 693255), (180, 600821), (195, 554604), (226, 478530), (234, 462170), (260, 415953), (339, 319020), (390, 277302), (409, 264420), (452, 239265), (468, 231085), (565, 191412), (585, 184868), (678, 159510), (780, 138651), (818, 132210), (1017, 106340), (1130, 95706), (1170, 92434), (1227, 88140), (1356, 79755), (1469, 73620), (1636, 66105), (1695, 63804), (2034, 53170), (2045, 52884), (2260, 47853), (2340, 46217), (2454, 44070), (2938, 36810), (3390, 31902), (3681, 29380), (4068, 26585), (4090, 26442), (4407, 24540), (4908, 22035), (5085, 21268), (5317, 20340), (5876, 18405), (6135, 17628), (6780, 15951), (7345, 14724), (7362, 14690), (8180, 13221), (8814, 12270), (10170, 10634)]