98939880

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 371989800

約数和(自身を除く): 273049920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 162, 174, 180, 195, 216, 232, 234, 243, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 390, 405, 435, 468, 486, 520, 522, 540, 580, 585, 648, 696, 702, 729, 754, 780, 783, 810, 870, 936, 972, 1044, 1053, 1080, 1131, 1160, 1170, 1215, 1305, 1404, 1458, 1508, 1560, 1566, 1620, 1740, 1755, 1885, 1944, 2088, 2106, 2187, 2262, 2340, 2349, 2430, 2610, 2808, 2916, 3016, 3132, 3159, 3240, 3393, 3480, 3510, 3645, 3770, 3915, 4212, 4374, 4524, 4680, 4698, 4860, 5220, 5265, 5655, 5832, 6264, 6318, 6561, 6786, 7020, 7047, 7290, 7540, 7830, 8424, 8748, 9048, 9396, 9477, 9720, 10179, 10440, 10530, 10935, 11310, 11745, 12636, 13122, 13572, 14040, 14094, 14580, 15080, 15660, 15795, 16965, 17496, 18792, 18954, 20358, 21060, 21141, 21870, 22620, 23490, 25272, 26244, 27144, 28188, 28431, 29160, 30537, 31320, 31590, 32805, 33930, 35235, 37908, 40716, 42120, 42282, 43740, 45240, 46980, 47385, 50895, 52488, 56376, 56862, 61074, 63180, 63423, 65610, 67860, 70470, 75816, 81432, 84564, 85293, 87480, 91611, 93960, 94770, 101790, 105705, 113724, 122148, 126360, 126846, 131220, 135720, 140940, 142155, 152685, 169128, 170586, 183222, 189540, 190269, 203580, 211410, 227448, 244296, 253692, 262440, 274833, 281880, 284310, 305370, 317115, 341172, 366444, 379080, 380538, 407160, 422820, 426465, 458055, 507384, 549666, 568620, 610740, 634230, 682344, 732888, 761076, 824499, 845640, 852930, 916110, 951345, 1099332, 1137240, 1221480, 1268460, 1374165, 1522152, 1648998, 1705860, 1832220, 1902690, 2198664, 2473497, 2536920, 2748330, 3297996, 3411720, 3664440, 3805380, 4122495, 4946994, 5496660, 6595992, 7610760, 8244990, 9893988, 10993320, 12367485, 16489980, 19787976, 24734970, 32979960, 49469940, 98939880]

約数ペア:

[(1, 98939880), (2, 49469940), (3, 32979960), (4, 24734970), (5, 19787976), (6, 16489980), (8, 12367485), (9, 10993320), (10, 9893988), (12, 8244990), (13, 7610760), (15, 6595992), (18, 5496660), (20, 4946994), (24, 4122495), (26, 3805380), (27, 3664440), (29, 3411720), (30, 3297996), (36, 2748330), (39, 2536920), (40, 2473497), (45, 2198664), (52, 1902690), (54, 1832220), (58, 1705860), (60, 1648998), (65, 1522152), (72, 1374165), (78, 1268460), (81, 1221480), (87, 1137240), (90, 1099332), (104, 951345), (108, 916110), (116, 852930), (117, 845640), (120, 824499), (130, 761076), (135, 732888), (145, 682344), (156, 634230), (162, 610740), (174, 568620), (180, 549666), (195, 507384), (216, 458055), (232, 426465), (234, 422820), (243, 407160), (260, 380538), (261, 379080), (270, 366444), (290, 341172), (312, 317115), (324, 305370), (348, 284310), (351, 281880), (360, 274833), (377, 262440), (390, 253692), (405, 244296), (435, 227448), (468, 211410), (486, 203580), (520, 190269), (522, 189540), (540, 183222), (580, 170586), (585, 169128), (648, 152685), (696, 142155), (702, 140940), (729, 135720), (754, 131220), (780, 126846), (783, 126360), (810, 122148), (870, 113724), (936, 105705), (972, 101790), (1044, 94770), (1053, 93960), (1080, 91611), (1131, 87480), (1160, 85293), (1170, 84564), (1215, 81432), (1305, 75816), (1404, 70470), (1458, 67860), (1508, 65610), (1560, 63423), (1566, 63180), (1620, 61074), (1740, 56862), (1755, 56376), (1885, 52488), (1944, 50895), (2088, 47385), (2106, 46980), (2187, 45240), (2262, 43740), (2340, 42282), (2349, 42120), (2430, 40716), (2610, 37908), (2808, 35235), (2916, 33930), (3016, 32805), (3132, 31590), (3159, 31320), (3240, 30537), (3393, 29160), (3480, 28431), (3510, 28188), (3645, 27144), (3770, 26244), (3915, 25272), (4212, 23490), (4374, 22620), (4524, 21870), (4680, 21141), (4698, 21060), (4860, 20358), (5220, 18954), (5265, 18792), (5655, 17496), (5832, 16965), (6264, 15795), (6318, 15660), (6561, 15080), (6786, 14580), (7020, 14094), (7047, 14040), (7290, 13572), (7540, 13122), (7830, 12636), (8424, 11745), (8748, 11310), (9048, 10935), (9396, 10530), (9477, 10440), (9720, 10179)]