98699760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 345396792

約数和(自身を除く): 246697032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 163, 174, 180, 232, 240, 261, 290, 326, 348, 360, 435, 464, 489, 522, 580, 652, 696, 720, 815, 841, 870, 978, 1044, 1160, 1304, 1305, 1392, 1467, 1630, 1682, 1740, 1956, 2088, 2320, 2445, 2523, 2608, 2610, 2934, 3260, 3364, 3480, 3912, 4176, 4205, 4727, 4890, 5046, 5220, 5868, 6520, 6728, 6960, 7335, 7569, 7824, 8410, 9454, 9780, 10092, 10440, 11736, 12615, 13040, 13456, 14181, 14670, 15138, 16820, 18908, 19560, 20184, 20880, 23472, 23635, 25230, 28362, 29340, 30276, 33640, 37816, 37845, 39120, 40368, 42543, 47270, 50460, 56724, 58680, 60552, 67280, 70905, 75632, 75690, 85086, 94540, 100920, 113448, 117360, 121104, 137083, 141810, 151380, 170172, 189080, 201840, 212715, 226896, 274166, 283620, 302760, 340344, 378160, 411249, 425430, 548332, 567240, 605520, 680688, 685415, 822498, 850860, 1096664, 1134480, 1233747, 1370830, 1644996, 1701720, 2056245, 2193328, 2467494, 2741660, 3289992, 3403440, 4112490, 4934988, 5483320, 6168735, 6579984, 8224980, 9869976, 10966640, 12337470, 16449960, 19739952, 24674940, 32899920, 49349880, 98699760]

約数ペア:

[(1, 98699760), (2, 49349880), (3, 32899920), (4, 24674940), (5, 19739952), (6, 16449960), (8, 12337470), (9, 10966640), (10, 9869976), (12, 8224980), (15, 6579984), (16, 6168735), (18, 5483320), (20, 4934988), (24, 4112490), (29, 3403440), (30, 3289992), (36, 2741660), (40, 2467494), (45, 2193328), (48, 2056245), (58, 1701720), (60, 1644996), (72, 1370830), (80, 1233747), (87, 1134480), (90, 1096664), (116, 850860), (120, 822498), (144, 685415), (145, 680688), (163, 605520), (174, 567240), (180, 548332), (232, 425430), (240, 411249), (261, 378160), (290, 340344), (326, 302760), (348, 283620), (360, 274166), (435, 226896), (464, 212715), (489, 201840), (522, 189080), (580, 170172), (652, 151380), (696, 141810), (720, 137083), (815, 121104), (841, 117360), (870, 113448), (978, 100920), (1044, 94540), (1160, 85086), (1304, 75690), (1305, 75632), (1392, 70905), (1467, 67280), (1630, 60552), (1682, 58680), (1740, 56724), (1956, 50460), (2088, 47270), (2320, 42543), (2445, 40368), (2523, 39120), (2608, 37845), (2610, 37816), (2934, 33640), (3260, 30276), (3364, 29340), (3480, 28362), (3912, 25230), (4176, 23635), (4205, 23472), (4727, 20880), (4890, 20184), (5046, 19560), (5220, 18908), (5868, 16820), (6520, 15138), (6728, 14670), (6960, 14181), (7335, 13456), (7569, 13040), (7824, 12615), (8410, 11736), (9454, 10440), (9780, 10092)]