46311200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 125445096

約数和(自身を除く): 79133896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 65, 73, 80, 100, 104, 122, 130, 146, 160, 200, 208, 244, 260, 292, 305, 325, 365, 400, 416, 488, 520, 584, 610, 650, 730, 793, 800, 949, 976, 1040, 1168, 1220, 1300, 1460, 1525, 1586, 1825, 1898, 1952, 2080, 2336, 2440, 2600, 2920, 3050, 3172, 3650, 3796, 3965, 4453, 4745, 4880, 5200, 5840, 6100, 6344, 7300, 7592, 7930, 8906, 9490, 9760, 10400, 11680, 12200, 12688, 14600, 15184, 15860, 17812, 18980, 19825, 22265, 23725, 24400, 25376, 29200, 30368, 31720, 35624, 37960, 39650, 44530, 47450, 48800, 57889, 58400, 63440, 71248, 75920, 79300, 89060, 94900, 111325, 115778, 126880, 142496, 151840, 158600, 178120, 189800, 222650, 231556, 289445, 317200, 356240, 379600, 445300, 463112, 578890, 634400, 712480, 759200, 890600, 926224, 1157780, 1447225, 1781200, 1852448, 2315560, 2894450, 3562400, 4631120, 5788900, 9262240, 11577800, 23155600, 46311200]

約数ペア:

[(1, 46311200), (2, 23155600), (4, 11577800), (5, 9262240), (8, 5788900), (10, 4631120), (13, 3562400), (16, 2894450), (20, 2315560), (25, 1852448), (26, 1781200), (32, 1447225), (40, 1157780), (50, 926224), (52, 890600), (61, 759200), (65, 712480), (73, 634400), (80, 578890), (100, 463112), (104, 445300), (122, 379600), (130, 356240), (146, 317200), (160, 289445), (200, 231556), (208, 222650), (244, 189800), (260, 178120), (292, 158600), (305, 151840), (325, 142496), (365, 126880), (400, 115778), (416, 111325), (488, 94900), (520, 89060), (584, 79300), (610, 75920), (650, 71248), (730, 63440), (793, 58400), (800, 57889), (949, 48800), (976, 47450), (1040, 44530), (1168, 39650), (1220, 37960), (1300, 35624), (1460, 31720), (1525, 30368), (1586, 29200), (1825, 25376), (1898, 24400), (1952, 23725), (2080, 22265), (2336, 19825), (2440, 18980), (2600, 17812), (2920, 15860), (3050, 15184), (3172, 14600), (3650, 12688), (3796, 12200), (3965, 11680), (4453, 10400), (4745, 9760), (4880, 9490), (5200, 8906), (5840, 7930), (6100, 7592), (6344, 7300)]