97843840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 259749630

約数和(自身を除く): 161905790

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 272, 289, 320, 340, 368, 391, 460, 529, 544, 578, 640, 680, 736, 782, 920, 1058, 1088, 1156, 1360, 1445, 1472, 1564, 1840, 1955, 2116, 2176, 2312, 2645, 2720, 2890, 2944, 3128, 3680, 3910, 4232, 4624, 5290, 5440, 5780, 6256, 6647, 7360, 7820, 8464, 8993, 9248, 10580, 10880, 11560, 12512, 13294, 14720, 15640, 16928, 17986, 18496, 21160, 23120, 25024, 26588, 31280, 33235, 33856, 35972, 36992, 42320, 44965, 46240, 50048, 53176, 62560, 66470, 67712, 71944, 84640, 89930, 92480, 106352, 125120, 132940, 143888, 152881, 169280, 179860, 184960, 212704, 250240, 265880, 287776, 305762, 338560, 359720, 425408, 531760, 575552, 611524, 719440, 764405, 850816, 1063520, 1151104, 1223048, 1438880, 1528810, 2127040, 2446096, 2877760, 3057620, 4254080, 4892192, 5755520, 6115240, 9784384, 12230480, 19568768, 24460960, 48921920, 97843840]

約数ペア:

[(1, 97843840), (2, 48921920), (4, 24460960), (5, 19568768), (8, 12230480), (10, 9784384), (16, 6115240), (17, 5755520), (20, 4892192), (23, 4254080), (32, 3057620), (34, 2877760), (40, 2446096), (46, 2127040), (64, 1528810), (68, 1438880), (80, 1223048), (85, 1151104), (92, 1063520), (115, 850816), (128, 764405), (136, 719440), (160, 611524), (170, 575552), (184, 531760), (230, 425408), (272, 359720), (289, 338560), (320, 305762), (340, 287776), (368, 265880), (391, 250240), (460, 212704), (529, 184960), (544, 179860), (578, 169280), (640, 152881), (680, 143888), (736, 132940), (782, 125120), (920, 106352), (1058, 92480), (1088, 89930), (1156, 84640), (1360, 71944), (1445, 67712), (1472, 66470), (1564, 62560), (1840, 53176), (1955, 50048), (2116, 46240), (2176, 44965), (2312, 42320), (2645, 36992), (2720, 35972), (2890, 33856), (2944, 33235), (3128, 31280), (3680, 26588), (3910, 25024), (4232, 23120), (4624, 21160), (5290, 18496), (5440, 17986), (5780, 16928), (6256, 15640), (6647, 14720), (7360, 13294), (7820, 12512), (8464, 11560), (8993, 10880), (9248, 10580)]