28103455800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{2230433}}^1$

素因数の和:2230462

約数の個数: 144

約数和(自身を含む): 107863788240

約数和(自身を除く): 79760332440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 2230433, 4460866, 6691299, 8921732, 11152165, 13382598, 15613031, 17843464, 20073897, 22304330, 26765196, 31226062, 33456495, 40147794, 44608660, 46839093, 53530392, 55760825, 62452124, 66912990, 78065155, 80295588, 89217320, 93678186, 100369485, 111521650, 124904248, 133825980, 140517279, 156130310, 160591176, 167282475, 187356372, 200738970, 223043300, 234195465, 267651960, 281034558, 312260620, 334564950, 374712744, 390325775, 401477940, 446086600, 468390930, 501847425, 562069116, 624521240, 669129900, 702586395, 780651550, 802955880, 936781860, 1003694850, 1124138232, 1170977325, 1338259800, 1405172790, 1561303100, 1873563720, 2007389700, 2341954650, 2810345580, 3122606200, 3512931975, 4014779400, 4683909300, 5620691160, 7025863950, 9367818600, 14051727900, 28103455800]

約数ペア:

[(1, 28103455800), (2, 14051727900), (3, 9367818600), (4, 7025863950), (5, 5620691160), (6, 4683909300), (7, 4014779400), (8, 3512931975), (9, 3122606200), (10, 2810345580), (12, 2341954650), (14, 2007389700), (15, 1873563720), (18, 1561303100), (20, 1405172790), (21, 1338259800), (24, 1170977325), (25, 1124138232), (28, 1003694850), (30, 936781860), (35, 802955880), (36, 780651550), (40, 702586395), (42, 669129900), (45, 624521240), (50, 562069116), (56, 501847425), (60, 468390930), (63, 446086600), (70, 401477940), (72, 390325775), (75, 374712744), (84, 334564950), (90, 312260620), (100, 281034558), (105, 267651960), (120, 234195465), (126, 223043300), (140, 200738970), (150, 187356372), (168, 167282475), (175, 160591176), (180, 156130310), (200, 140517279), (210, 133825980), (225, 124904248), (252, 111521650), (280, 100369485), (300, 93678186), (315, 89217320), (350, 80295588), (360, 78065155), (420, 66912990), (450, 62452124), (504, 55760825), (525, 53530392), (600, 46839093), (630, 44608660), (700, 40147794), (840, 33456495), (900, 31226062), (1050, 26765196), (1260, 22304330), (1400, 20073897), (1575, 17843464), (1800, 15613031), (2100, 13382598), (2520, 11152165), (3150, 8921732), (4200, 6691299), (6300, 4460866), (12600, 2230433)]