209594400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3843

約数の個数: 144

約数和(自身を含む): 712079424

約数和(自身を除く): 502485024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 3797, 4600, 5520, 6900, 7594, 9200, 11040, 11391, 13800, 15188, 18400, 18985, 22782, 27600, 30376, 37970, 45564, 55200, 56955, 60752, 75940, 87331, 91128, 94925, 113910, 121504, 151880, 174662, 182256, 189850, 227820, 261993, 284775, 303760, 349324, 364512, 379700, 436655, 455640, 523986, 569550, 607520, 698648, 759400, 873310, 911280, 1047972, 1139100, 1309965, 1397296, 1518800, 1746620, 1822560, 2095944, 2183275, 2278200, 2619930, 2794592, 3037600, 3493240, 4191888, 4366550, 4556400, 5239860, 6549825, 6986480, 8383776, 8733100, 9112800, 10479720, 13099650, 13972960, 17466200, 20959440, 26199300, 34932400, 41918880, 52398600, 69864800, 104797200, 209594400]

約数ペア:

[(1, 209594400), (2, 104797200), (3, 69864800), (4, 52398600), (5, 41918880), (6, 34932400), (8, 26199300), (10, 20959440), (12, 17466200), (15, 13972960), (16, 13099650), (20, 10479720), (23, 9112800), (24, 8733100), (25, 8383776), (30, 6986480), (32, 6549825), (40, 5239860), (46, 4556400), (48, 4366550), (50, 4191888), (60, 3493240), (69, 3037600), (75, 2794592), (80, 2619930), (92, 2278200), (96, 2183275), (100, 2095944), (115, 1822560), (120, 1746620), (138, 1518800), (150, 1397296), (160, 1309965), (184, 1139100), (200, 1047972), (230, 911280), (240, 873310), (276, 759400), (300, 698648), (345, 607520), (368, 569550), (400, 523986), (460, 455640), (480, 436655), (552, 379700), (575, 364512), (600, 349324), (690, 303760), (736, 284775), (800, 261993), (920, 227820), (1104, 189850), (1150, 182256), (1200, 174662), (1380, 151880), (1725, 121504), (1840, 113910), (2208, 94925), (2300, 91128), (2400, 87331), (2760, 75940), (3450, 60752), (3680, 56955), (3797, 55200), (4600, 45564), (5520, 37970), (6900, 30376), (7594, 27600), (9200, 22782), (11040, 18985), (11391, 18400), (13800, 15188)]