203337450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 570338496

約数和(自身を除く): 367001046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 103, 107, 123, 150, 205, 206, 214, 225, 246, 309, 321, 369, 410, 450, 515, 535, 615, 618, 642, 738, 927, 963, 1025, 1030, 1070, 1230, 1545, 1605, 1845, 1854, 1926, 2050, 2575, 2675, 3075, 3090, 3210, 3690, 4223, 4387, 4635, 4815, 5150, 5350, 6150, 7725, 8025, 8446, 8774, 9225, 9270, 9630, 11021, 12669, 13161, 15450, 16050, 18450, 21115, 21935, 22042, 23175, 24075, 25338, 26322, 33063, 38007, 39483, 42230, 43870, 46350, 48150, 55105, 63345, 65805, 66126, 76014, 78966, 99189, 105575, 109675, 110210, 126690, 131610, 165315, 190035, 197415, 198378, 211150, 219350, 275525, 316725, 329025, 330630, 380070, 394830, 451861, 495945, 551050, 633450, 658050, 826575, 903722, 950175, 987075, 991890, 1355583, 1653150, 1900350, 1974150, 2259305, 2479725, 2711166, 4066749, 4518610, 4959450, 6777915, 8133498, 11296525, 13555830, 20333745, 22593050, 33889575, 40667490, 67779150, 101668725, 203337450]

約数ペア:

[(1, 203337450), (2, 101668725), (3, 67779150), (5, 40667490), (6, 33889575), (9, 22593050), (10, 20333745), (15, 13555830), (18, 11296525), (25, 8133498), (30, 6777915), (41, 4959450), (45, 4518610), (50, 4066749), (75, 2711166), (82, 2479725), (90, 2259305), (103, 1974150), (107, 1900350), (123, 1653150), (150, 1355583), (205, 991890), (206, 987075), (214, 950175), (225, 903722), (246, 826575), (309, 658050), (321, 633450), (369, 551050), (410, 495945), (450, 451861), (515, 394830), (535, 380070), (615, 330630), (618, 329025), (642, 316725), (738, 275525), (927, 219350), (963, 211150), (1025, 198378), (1030, 197415), (1070, 190035), (1230, 165315), (1545, 131610), (1605, 126690), (1845, 110210), (1854, 109675), (1926, 105575), (2050, 99189), (2575, 78966), (2675, 76014), (3075, 66126), (3090, 65805), (3210, 63345), (3690, 55105), (4223, 48150), (4387, 46350), (4635, 43870), (4815, 42230), (5150, 39483), (5350, 38007), (6150, 33063), (7725, 26322), (8025, 25338), (8446, 24075), (8774, 23175), (9225, 22042), (9270, 21935), (9630, 21115), (11021, 18450), (12669, 16050), (13161, 15450)]