18893255400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{15413}}^1$

素因数の和:15665

約数の個数: 192

約数和(自身を含む): 65367691200

約数和(自身を除く): 46474435800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 227, 270, 300, 360, 450, 454, 540, 600, 675, 681, 900, 908, 1080, 1135, 1350, 1362, 1800, 1816, 2043, 2270, 2700, 2724, 3405, 4086, 4540, 5400, 5448, 5675, 6129, 6810, 8172, 9080, 10215, 11350, 12258, 13620, 15413, 16344, 17025, 20430, 22700, 24516, 27240, 30645, 30826, 34050, 40860, 45400, 46239, 49032, 51075, 61290, 61652, 68100, 77065, 81720, 92478, 102150, 122580, 123304, 136200, 138717, 153225, 154130, 184956, 204300, 231195, 245160, 277434, 306450, 308260, 369912, 385325, 408600, 416151, 462390, 554868, 612900, 616520, 693585, 770650, 832302, 924780, 1109736, 1155975, 1225800, 1387170, 1541300, 1664604, 1849560, 2080755, 2311950, 2774340, 3082600, 3329208, 3467925, 3498751, 4161510, 4623900, 5548680, 6935850, 6997502, 8323020, 9247800, 10403775, 10496253, 13871700, 13995004, 16646040, 17493755, 20807550, 20992506, 27743400, 27990008, 31488759, 34987510, 41615100, 41985012, 52481265, 62977518, 69975020, 83230200, 83970024, 87468775, 94466277, 104962530, 125955036, 139950040, 157443795, 174937550, 188932554, 209925060, 251910072, 262406325, 314887590, 349875100, 377865108, 419850120, 472331385, 524812650, 629775180, 699750200, 755730216, 787218975, 944662770, 1049625300, 1259550360, 1574437950, 1889325540, 2099250600, 2361656925, 3148875900, 3778651080, 4723313850, 6297751800, 9446627700, 18893255400]

約数ペア:

[(1, 18893255400), (2, 9446627700), (3, 6297751800), (4, 4723313850), (5, 3778651080), (6, 3148875900), (8, 2361656925), (9, 2099250600), (10, 1889325540), (12, 1574437950), (15, 1259550360), (18, 1049625300), (20, 944662770), (24, 787218975), (25, 755730216), (27, 699750200), (30, 629775180), (36, 524812650), (40, 472331385), (45, 419850120), (50, 377865108), (54, 349875100), (60, 314887590), (72, 262406325), (75, 251910072), (90, 209925060), (100, 188932554), (108, 174937550), (120, 157443795), (135, 139950040), (150, 125955036), (180, 104962530), (200, 94466277), (216, 87468775), (225, 83970024), (227, 83230200), (270, 69975020), (300, 62977518), (360, 52481265), (450, 41985012), (454, 41615100), (540, 34987510), (600, 31488759), (675, 27990008), (681, 27743400), (900, 20992506), (908, 20807550), (1080, 17493755), (1135, 16646040), (1350, 13995004), (1362, 13871700), (1800, 10496253), (1816, 10403775), (2043, 9247800), (2270, 8323020), (2700, 6997502), (2724, 6935850), (3405, 5548680), (4086, 4623900), (4540, 4161510), (5400, 3498751), (5448, 3467925), (5675, 3329208), (6129, 3082600), (6810, 2774340), (8172, 2311950), (9080, 2080755), (10215, 1849560), (11350, 1664604), (12258, 1541300), (13620, 1387170), (15413, 1225800), (16344, 1155975), (17025, 1109736), (20430, 924780), (22700, 832302), (24516, 770650), (27240, 693585), (30645, 616520), (30826, 612900), (34050, 554868), (40860, 462390), (45400, 416151), (46239, 408600), (49032, 385325), (51075, 369912), (61290, 308260), (61652, 306450), (68100, 277434), (77065, 245160), (81720, 231195), (92478, 204300), (102150, 184956), (122580, 154130), (123304, 153225), (136200, 138717)]