75436920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 275436000

約数和(自身を除く): 199999080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 199, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 398, 405, 468, 486, 520, 540, 585, 597, 648, 702, 729, 780, 796, 810, 936, 972, 995, 1053, 1080, 1170, 1194, 1215, 1404, 1458, 1560, 1592, 1620, 1755, 1791, 1944, 1990, 2106, 2340, 2388, 2430, 2587, 2808, 2916, 2985, 3159, 3240, 3510, 3582, 3645, 3980, 4212, 4680, 4776, 4860, 5174, 5265, 5373, 5832, 5970, 6318, 7020, 7164, 7290, 7761, 7960, 8424, 8955, 9477, 9720, 10348, 10530, 10746, 11940, 12636, 12935, 14040, 14328, 14580, 15522, 15795, 16119, 17910, 18954, 20696, 21060, 21492, 23283, 23880, 25272, 25870, 26865, 29160, 31044, 31590, 32238, 35820, 37908, 38805, 42120, 42984, 46566, 47385, 48357, 51740, 53730, 62088, 63180, 64476, 69849, 71640, 75816, 77610, 80595, 93132, 94770, 96714, 103480, 107460, 116415, 126360, 128952, 139698, 145071, 155220, 161190, 186264, 189540, 193428, 209547, 214920, 232830, 241785, 279396, 290142, 310440, 322380, 349245, 379080, 386856, 419094, 465660, 483570, 558792, 580284, 628641, 644760, 698490, 725355, 838188, 931320, 967140, 1047735, 1160568, 1257282, 1396980, 1450710, 1676376, 1885923, 1934280, 2095470, 2514564, 2793960, 2901420, 3143205, 3771846, 4190940, 5029128, 5802840, 6286410, 7543692, 8381880, 9429615, 12572820, 15087384, 18859230, 25145640, 37718460, 75436920]

約数ペア:

[(1, 75436920), (2, 37718460), (3, 25145640), (4, 18859230), (5, 15087384), (6, 12572820), (8, 9429615), (9, 8381880), (10, 7543692), (12, 6286410), (13, 5802840), (15, 5029128), (18, 4190940), (20, 3771846), (24, 3143205), (26, 2901420), (27, 2793960), (30, 2514564), (36, 2095470), (39, 1934280), (40, 1885923), (45, 1676376), (52, 1450710), (54, 1396980), (60, 1257282), (65, 1160568), (72, 1047735), (78, 967140), (81, 931320), (90, 838188), (104, 725355), (108, 698490), (117, 644760), (120, 628641), (130, 580284), (135, 558792), (156, 483570), (162, 465660), (180, 419094), (195, 386856), (199, 379080), (216, 349245), (234, 322380), (243, 310440), (260, 290142), (270, 279396), (312, 241785), (324, 232830), (351, 214920), (360, 209547), (390, 193428), (398, 189540), (405, 186264), (468, 161190), (486, 155220), (520, 145071), (540, 139698), (585, 128952), (597, 126360), (648, 116415), (702, 107460), (729, 103480), (780, 96714), (796, 94770), (810, 93132), (936, 80595), (972, 77610), (995, 75816), (1053, 71640), (1080, 69849), (1170, 64476), (1194, 63180), (1215, 62088), (1404, 53730), (1458, 51740), (1560, 48357), (1592, 47385), (1620, 46566), (1755, 42984), (1791, 42120), (1944, 38805), (1990, 37908), (2106, 35820), (2340, 32238), (2388, 31590), (2430, 31044), (2587, 29160), (2808, 26865), (2916, 25870), (2985, 25272), (3159, 23880), (3240, 23283), (3510, 21492), (3582, 21060), (3645, 20696), (3980, 18954), (4212, 17910), (4680, 16119), (4776, 15795), (4860, 15522), (5174, 14580), (5265, 14328), (5373, 14040), (5832, 12935), (5970, 12636), (6318, 11940), (7020, 10746), (7164, 10530), (7290, 10348), (7761, 9720), (7960, 9477), (8424, 8955)]