102040800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 366164064

約数和(自身を除く): 264123264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 61, 68, 75, 80, 82, 85, 96, 100, 102, 120, 122, 123, 136, 150, 160, 164, 170, 183, 200, 204, 205, 240, 244, 246, 255, 272, 300, 305, 328, 340, 366, 400, 408, 410, 425, 480, 488, 492, 510, 544, 600, 610, 615, 656, 680, 697, 732, 800, 816, 820, 850, 915, 976, 984, 1020, 1025, 1037, 1200, 1220, 1230, 1275, 1312, 1360, 1394, 1464, 1525, 1632, 1640, 1700, 1830, 1952, 1968, 2040, 2050, 2074, 2091, 2400, 2440, 2460, 2501, 2550, 2720, 2788, 2928, 3050, 3075, 3111, 3280, 3400, 3485, 3660, 3936, 4080, 4100, 4148, 4182, 4575, 4880, 4920, 5002, 5100, 5185, 5576, 5856, 6100, 6150, 6222, 6560, 6800, 6970, 7320, 7503, 8160, 8200, 8296, 8364, 9150, 9760, 9840, 10004, 10200, 10370, 10455, 11152, 12200, 12300, 12444, 12505, 13600, 13940, 14640, 15006, 15555, 16400, 16592, 16728, 17425, 18300, 19680, 20008, 20400, 20740, 20910, 22304, 24400, 24600, 24888, 25010, 25925, 27880, 29280, 30012, 31110, 32800, 33184, 33456, 34850, 36600, 37515, 40016, 40800, 41480, 41820, 42517, 48800, 49200, 49776, 50020, 51850, 52275, 55760, 60024, 62220, 62525, 66912, 69700, 73200, 75030, 77775, 80032, 82960, 83640, 85034, 98400, 99552, 100040, 103700, 104550, 111520, 120048, 124440, 125050, 127551, 139400, 146400, 150060, 155550, 165920, 167280, 170068, 187575, 200080, 207400, 209100, 212585, 240096, 248880, 250100, 255102, 278800, 300120, 311100, 334560, 340136, 375150, 400160, 414800, 418200, 425170, 497760, 500200, 510204, 557600, 600240, 622200, 637755, 680272, 750300, 829600, 836400, 850340, 1000400, 1020408, 1062925, 1200480, 1244400, 1275510, 1360544, 1500600, 1672800, 1700680, 2000800, 2040816, 2125850, 2488800, 2551020, 3001200, 3188775, 3401360, 4081632, 4251700, 5102040, 6002400, 6377550, 6802720, 8503400, 10204080, 12755100, 17006800, 20408160, 25510200, 34013600, 51020400, 102040800]

約数ペア:

[(1, 102040800), (2, 51020400), (3, 34013600), (4, 25510200), (5, 20408160), (6, 17006800), (8, 12755100), (10, 10204080), (12, 8503400), (15, 6802720), (16, 6377550), (17, 6002400), (20, 5102040), (24, 4251700), (25, 4081632), (30, 3401360), (32, 3188775), (34, 3001200), (40, 2551020), (41, 2488800), (48, 2125850), (50, 2040816), (51, 2000800), (60, 1700680), (61, 1672800), (68, 1500600), (75, 1360544), (80, 1275510), (82, 1244400), (85, 1200480), (96, 1062925), (100, 1020408), (102, 1000400), (120, 850340), (122, 836400), (123, 829600), (136, 750300), (150, 680272), (160, 637755), (164, 622200), (170, 600240), (183, 557600), (200, 510204), (204, 500200), (205, 497760), (240, 425170), (244, 418200), (246, 414800), (255, 400160), (272, 375150), (300, 340136), (305, 334560), (328, 311100), (340, 300120), (366, 278800), (400, 255102), (408, 250100), (410, 248880), (425, 240096), (480, 212585), (488, 209100), (492, 207400), (510, 200080), (544, 187575), (600, 170068), (610, 167280), (615, 165920), (656, 155550), (680, 150060), (697, 146400), (732, 139400), (800, 127551), (816, 125050), (820, 124440), (850, 120048), (915, 111520), (976, 104550), (984, 103700), (1020, 100040), (1025, 99552), (1037, 98400), (1200, 85034), (1220, 83640), (1230, 82960), (1275, 80032), (1312, 77775), (1360, 75030), (1394, 73200), (1464, 69700), (1525, 66912), (1632, 62525), (1640, 62220), (1700, 60024), (1830, 55760), (1952, 52275), (1968, 51850), (2040, 50020), (2050, 49776), (2074, 49200), (2091, 48800), (2400, 42517), (2440, 41820), (2460, 41480), (2501, 40800), (2550, 40016), (2720, 37515), (2788, 36600), (2928, 34850), (3050, 33456), (3075, 33184), (3111, 32800), (3280, 31110), (3400, 30012), (3485, 29280), (3660, 27880), (3936, 25925), (4080, 25010), (4100, 24888), (4148, 24600), (4182, 24400), (4575, 22304), (4880, 20910), (4920, 20740), (5002, 20400), (5100, 20008), (5185, 19680), (5576, 18300), (5856, 17425), (6100, 16728), (6150, 16592), (6222, 16400), (6560, 15555), (6800, 15006), (6970, 14640), (7320, 13940), (7503, 13600), (8160, 12505), (8200, 12444), (8296, 12300), (8364, 12200), (9150, 11152), (9760, 10455), (9840, 10370), (10004, 10200)]