1223153100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{104543}}^1$

素因数の和:104576

約数の個数: 108

約数和(自身を含む): 4128860736

約数和(自身を除く): 2905707636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 104543, 209086, 313629, 418172, 522715, 627258, 940887, 1045430, 1254516, 1359059, 1568145, 1881774, 2090860, 2613575, 2718118, 3136290, 3763548, 4077177, 4704435, 5227150, 5436236, 6272580, 6795295, 7840725, 8154354, 9408870, 10454300, 12231531, 13590590, 15681450, 16308708, 18817740, 20385885, 23522175, 24463062, 27181180, 31362900, 33976475, 40771770, 47044350, 48926124, 61157655, 67952950, 81543540, 94088700, 101929425, 122315310, 135905900, 203858850, 244630620, 305788275, 407717700, 611576550, 1223153100]

約数ペア:

[(1, 1223153100), (2, 611576550), (3, 407717700), (4, 305788275), (5, 244630620), (6, 203858850), (9, 135905900), (10, 122315310), (12, 101929425), (13, 94088700), (15, 81543540), (18, 67952950), (20, 61157655), (25, 48926124), (26, 47044350), (30, 40771770), (36, 33976475), (39, 31362900), (45, 27181180), (50, 24463062), (52, 23522175), (60, 20385885), (65, 18817740), (75, 16308708), (78, 15681450), (90, 13590590), (100, 12231531), (117, 10454300), (130, 9408870), (150, 8154354), (156, 7840725), (180, 6795295), (195, 6272580), (225, 5436236), (234, 5227150), (260, 4704435), (300, 4077177), (325, 3763548), (390, 3136290), (450, 2718118), (468, 2613575), (585, 2090860), (650, 1881774), (780, 1568145), (900, 1359059), (975, 1254516), (1170, 1045430), (1300, 940887), (1950, 627258), (2340, 522715), (2925, 418172), (3900, 313629), (5850, 209086), (11700, 104543)]