208366200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 288

約数和(自身を含む): 835660800

約数和(自身を除く): 627294600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 115, 120, 126, 138, 140, 150, 161, 168, 175, 180, 184, 200, 207, 210, 225, 230, 252, 276, 280, 300, 315, 322, 345, 350, 360, 414, 420, 450, 460, 483, 504, 525, 552, 575, 600, 630, 644, 690, 700, 719, 805, 828, 840, 900, 920, 966, 1035, 1050, 1150, 1260, 1288, 1380, 1400, 1438, 1449, 1575, 1610, 1656, 1725, 1800, 1932, 2070, 2100, 2157, 2300, 2415, 2520, 2760, 2876, 2898, 3150, 3220, 3450, 3595, 3864, 4025, 4140, 4200, 4314, 4600, 4830, 5033, 5175, 5752, 5796, 6300, 6440, 6471, 6900, 7190, 7245, 8050, 8280, 8628, 9660, 10066, 10350, 10785, 11592, 12075, 12600, 12942, 13800, 14380, 14490, 15099, 16100, 16537, 17256, 17975, 19320, 20132, 20700, 21570, 24150, 25165, 25884, 28760, 28980, 30198, 32200, 32355, 33074, 35950, 36225, 40264, 41400, 43140, 45297, 48300, 49611, 50330, 51768, 53925, 57960, 60396, 64710, 66148, 71900, 72450, 75495, 82685, 86280, 90594, 96600, 99222, 100660, 107850, 115759, 120792, 125825, 129420, 132296, 143800, 144900, 148833, 150990, 161775, 165370, 181188, 198444, 201320, 215700, 226485, 231518, 248055, 251650, 258840, 289800, 297666, 301980, 323550, 330740, 347277, 362376, 377475, 396888, 413425, 431400, 452970, 463036, 496110, 503300, 578795, 595332, 603960, 647100, 661480, 694554, 744165, 754950, 826850, 905940, 926072, 992220, 1006600, 1041831, 1132425, 1157590, 1190664, 1240275, 1294200, 1389108, 1488330, 1509900, 1653700, 1736385, 1811880, 1984440, 2083662, 2264850, 2315180, 2480550, 2778216, 2893975, 2976660, 3019800, 3307400, 3472770, 3720825, 4167324, 4529700, 4630360, 4961100, 5209155, 5787950, 5953320, 6945540, 7441650, 8334648, 8681925, 9059400, 9922200, 10418310, 11575900, 13891080, 14883300, 17363850, 20836620, 23151800, 26045775, 29766600, 34727700, 41673240, 52091550, 69455400, 104183100, 208366200]

約数ペア:

[(1, 208366200), (2, 104183100), (3, 69455400), (4, 52091550), (5, 41673240), (6, 34727700), (7, 29766600), (8, 26045775), (9, 23151800), (10, 20836620), (12, 17363850), (14, 14883300), (15, 13891080), (18, 11575900), (20, 10418310), (21, 9922200), (23, 9059400), (24, 8681925), (25, 8334648), (28, 7441650), (30, 6945540), (35, 5953320), (36, 5787950), (40, 5209155), (42, 4961100), (45, 4630360), (46, 4529700), (50, 4167324), (56, 3720825), (60, 3472770), (63, 3307400), (69, 3019800), (70, 2976660), (72, 2893975), (75, 2778216), (84, 2480550), (90, 2315180), (92, 2264850), (100, 2083662), (105, 1984440), (115, 1811880), (120, 1736385), (126, 1653700), (138, 1509900), (140, 1488330), (150, 1389108), (161, 1294200), (168, 1240275), (175, 1190664), (180, 1157590), (184, 1132425), (200, 1041831), (207, 1006600), (210, 992220), (225, 926072), (230, 905940), (252, 826850), (276, 754950), (280, 744165), (300, 694554), (315, 661480), (322, 647100), (345, 603960), (350, 595332), (360, 578795), (414, 503300), (420, 496110), (450, 463036), (460, 452970), (483, 431400), (504, 413425), (525, 396888), (552, 377475), (575, 362376), (600, 347277), (630, 330740), (644, 323550), (690, 301980), (700, 297666), (719, 289800), (805, 258840), (828, 251650), (840, 248055), (900, 231518), (920, 226485), (966, 215700), (1035, 201320), (1050, 198444), (1150, 181188), (1260, 165370), (1288, 161775), (1380, 150990), (1400, 148833), (1438, 144900), (1449, 143800), (1575, 132296), (1610, 129420), (1656, 125825), (1725, 120792), (1800, 115759), (1932, 107850), (2070, 100660), (2100, 99222), (2157, 96600), (2300, 90594), (2415, 86280), (2520, 82685), (2760, 75495), (2876, 72450), (2898, 71900), (3150, 66148), (3220, 64710), (3450, 60396), (3595, 57960), (3864, 53925), (4025, 51768), (4140, 50330), (4200, 49611), (4314, 48300), (4600, 45297), (4830, 43140), (5033, 41400), (5175, 40264), (5752, 36225), (5796, 35950), (6300, 33074), (6440, 32355), (6471, 32200), (6900, 30198), (7190, 28980), (7245, 28760), (8050, 25884), (8280, 25165), (8628, 24150), (9660, 21570), (10066, 20700), (10350, 20132), (10785, 19320), (11592, 17975), (12075, 17256), (12600, 16537), (12942, 16100), (13800, 15099), (14380, 14490)]