9807200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 27560736

約数和(自身を除く): 17753536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 41, 46, 50, 52, 65, 80, 82, 92, 100, 104, 115, 130, 160, 164, 184, 200, 205, 208, 230, 260, 299, 325, 328, 368, 400, 410, 416, 460, 520, 533, 575, 598, 650, 656, 736, 800, 820, 920, 943, 1025, 1040, 1066, 1150, 1196, 1300, 1312, 1495, 1640, 1840, 1886, 2050, 2080, 2132, 2300, 2392, 2600, 2665, 2990, 3280, 3680, 3772, 4100, 4264, 4600, 4715, 4784, 5200, 5330, 5980, 6560, 7475, 7544, 8200, 8528, 9200, 9430, 9568, 10400, 10660, 11960, 12259, 13325, 14950, 15088, 16400, 17056, 18400, 18860, 21320, 23575, 23920, 24518, 26650, 29900, 30176, 32800, 37720, 42640, 47150, 47840, 49036, 53300, 59800, 61295, 75440, 85280, 94300, 98072, 106600, 119600, 122590, 150880, 188600, 196144, 213200, 239200, 245180, 306475, 377200, 392288, 426400, 490360, 612950, 754400, 980720, 1225900, 1961440, 2451800, 4903600, 9807200]

約数ペア:

[(1, 9807200), (2, 4903600), (4, 2451800), (5, 1961440), (8, 1225900), (10, 980720), (13, 754400), (16, 612950), (20, 490360), (23, 426400), (25, 392288), (26, 377200), (32, 306475), (40, 245180), (41, 239200), (46, 213200), (50, 196144), (52, 188600), (65, 150880), (80, 122590), (82, 119600), (92, 106600), (100, 98072), (104, 94300), (115, 85280), (130, 75440), (160, 61295), (164, 59800), (184, 53300), (200, 49036), (205, 47840), (208, 47150), (230, 42640), (260, 37720), (299, 32800), (325, 30176), (328, 29900), (368, 26650), (400, 24518), (410, 23920), (416, 23575), (460, 21320), (520, 18860), (533, 18400), (575, 17056), (598, 16400), (650, 15088), (656, 14950), (736, 13325), (800, 12259), (820, 11960), (920, 10660), (943, 10400), (1025, 9568), (1040, 9430), (1066, 9200), (1150, 8528), (1196, 8200), (1300, 7544), (1312, 7475), (1495, 6560), (1640, 5980), (1840, 5330), (1886, 5200), (2050, 4784), (2080, 4715), (2132, 4600), (2300, 4264), (2392, 4100), (2600, 3772), (2665, 3680), (2990, 3280)]