58820000

素因数分解:

$2^5\times 5^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 154103796

約数和(自身を除く): 95283796

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 173, 200, 250, 272, 340, 346, 400, 425, 500, 544, 625, 680, 692, 800, 850, 865, 1000, 1250, 1360, 1384, 1700, 1730, 2000, 2125, 2500, 2720, 2768, 2941, 3400, 3460, 4000, 4250, 4325, 5000, 5536, 5882, 6800, 6920, 8500, 8650, 10000, 10625, 11764, 13600, 13840, 14705, 17000, 17300, 20000, 21250, 21625, 23528, 27680, 29410, 34000, 34600, 42500, 43250, 47056, 58820, 68000, 69200, 73525, 85000, 86500, 94112, 108125, 117640, 138400, 147050, 170000, 173000, 216250, 235280, 294100, 340000, 346000, 367625, 432500, 470560, 588200, 692000, 735250, 865000, 1176400, 1470500, 1730000, 1838125, 2352800, 2941000, 3460000, 3676250, 5882000, 7352500, 11764000, 14705000, 29410000, 58820000]

約数ペア:

[(1, 58820000), (2, 29410000), (4, 14705000), (5, 11764000), (8, 7352500), (10, 5882000), (16, 3676250), (17, 3460000), (20, 2941000), (25, 2352800), (32, 1838125), (34, 1730000), (40, 1470500), (50, 1176400), (68, 865000), (80, 735250), (85, 692000), (100, 588200), (125, 470560), (136, 432500), (160, 367625), (170, 346000), (173, 340000), (200, 294100), (250, 235280), (272, 216250), (340, 173000), (346, 170000), (400, 147050), (425, 138400), (500, 117640), (544, 108125), (625, 94112), (680, 86500), (692, 85000), (800, 73525), (850, 69200), (865, 68000), (1000, 58820), (1250, 47056), (1360, 43250), (1384, 42500), (1700, 34600), (1730, 34000), (2000, 29410), (2125, 27680), (2500, 23528), (2720, 21625), (2768, 21250), (2941, 20000), (3400, 17300), (3460, 17000), (4000, 14705), (4250, 13840), (4325, 13600), (5000, 11764), (5536, 10625), (5882, 10000), (6800, 8650), (6920, 8500)]