201225200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 581212800

約数和(自身を除く): 379987600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 29, 38, 40, 44, 50, 55, 58, 76, 80, 83, 88, 95, 100, 110, 116, 145, 152, 166, 176, 190, 200, 209, 220, 232, 275, 290, 304, 319, 332, 380, 400, 415, 418, 440, 464, 475, 550, 551, 580, 638, 664, 725, 760, 830, 836, 880, 913, 950, 1045, 1100, 1102, 1160, 1276, 1328, 1450, 1520, 1577, 1595, 1660, 1672, 1826, 1900, 2075, 2090, 2200, 2204, 2320, 2407, 2552, 2755, 2900, 3154, 3190, 3320, 3344, 3652, 3800, 4150, 4180, 4400, 4408, 4565, 4814, 5104, 5225, 5510, 5800, 6061, 6308, 6380, 6640, 7304, 7600, 7885, 7975, 8300, 8360, 8816, 9130, 9628, 10450, 11020, 11600, 12035, 12122, 12616, 12760, 13775, 14608, 15770, 15950, 16600, 16720, 17347, 18260, 19256, 20900, 22040, 22825, 24070, 24244, 25232, 25520, 26477, 27550, 30305, 31540, 31900, 33200, 34694, 36520, 38512, 39425, 41800, 44080, 45650, 45733, 48140, 48488, 52954, 55100, 60175, 60610, 63080, 63800, 69388, 73040, 78850, 83600, 86735, 91300, 91466, 96280, 96976, 105908, 110200, 120350, 121220, 126160, 127600, 132385, 138776, 151525, 157700, 173470, 182600, 182932, 192560, 211816, 220400, 228665, 240700, 242440, 264770, 277552, 303050, 315400, 346940, 365200, 365864, 423632, 433675, 457330, 481400, 484880, 503063, 529540, 606100, 630800, 661925, 693880, 731728, 867350, 914660, 962800, 1006126, 1059080, 1143325, 1212200, 1323850, 1387760, 1734700, 1829320, 2012252, 2118160, 2286650, 2424400, 2515315, 2647700, 3469400, 3658640, 4024504, 4573300, 5030630, 5295400, 6938800, 8049008, 9146600, 10061260, 10590800, 12576575, 18293200, 20122520, 25153150, 40245040, 50306300, 100612600, 201225200]

約数ペア:

[(1, 201225200), (2, 100612600), (4, 50306300), (5, 40245040), (8, 25153150), (10, 20122520), (11, 18293200), (16, 12576575), (19, 10590800), (20, 10061260), (22, 9146600), (25, 8049008), (29, 6938800), (38, 5295400), (40, 5030630), (44, 4573300), (50, 4024504), (55, 3658640), (58, 3469400), (76, 2647700), (80, 2515315), (83, 2424400), (88, 2286650), (95, 2118160), (100, 2012252), (110, 1829320), (116, 1734700), (145, 1387760), (152, 1323850), (166, 1212200), (176, 1143325), (190, 1059080), (200, 1006126), (209, 962800), (220, 914660), (232, 867350), (275, 731728), (290, 693880), (304, 661925), (319, 630800), (332, 606100), (380, 529540), (400, 503063), (415, 484880), (418, 481400), (440, 457330), (464, 433675), (475, 423632), (550, 365864), (551, 365200), (580, 346940), (638, 315400), (664, 303050), (725, 277552), (760, 264770), (830, 242440), (836, 240700), (880, 228665), (913, 220400), (950, 211816), (1045, 192560), (1100, 182932), (1102, 182600), (1160, 173470), (1276, 157700), (1328, 151525), (1450, 138776), (1520, 132385), (1577, 127600), (1595, 126160), (1660, 121220), (1672, 120350), (1826, 110200), (1900, 105908), (2075, 96976), (2090, 96280), (2200, 91466), (2204, 91300), (2320, 86735), (2407, 83600), (2552, 78850), (2755, 73040), (2900, 69388), (3154, 63800), (3190, 63080), (3320, 60610), (3344, 60175), (3652, 55100), (3800, 52954), (4150, 48488), (4180, 48140), (4400, 45733), (4408, 45650), (4565, 44080), (4814, 41800), (5104, 39425), (5225, 38512), (5510, 36520), (5800, 34694), (6061, 33200), (6308, 31900), (6380, 31540), (6640, 30305), (7304, 27550), (7600, 26477), (7885, 25520), (7975, 25232), (8300, 24244), (8360, 24070), (8816, 22825), (9130, 22040), (9628, 20900), (10450, 19256), (11020, 18260), (11600, 17347), (12035, 16720), (12122, 16600), (12616, 15950), (12760, 15770), (13775, 14608)]