202855400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 567820800

約数和(自身を除く): 364965400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 25, 38, 40, 44, 46, 50, 55, 76, 88, 92, 95, 100, 110, 115, 152, 184, 190, 200, 209, 211, 220, 230, 253, 275, 380, 418, 422, 437, 440, 460, 475, 506, 550, 575, 760, 836, 844, 874, 920, 950, 1012, 1045, 1055, 1100, 1150, 1265, 1672, 1688, 1748, 1900, 2024, 2090, 2110, 2185, 2200, 2300, 2321, 2530, 3496, 3800, 4009, 4180, 4220, 4370, 4600, 4642, 4807, 4853, 5060, 5225, 5275, 6325, 8018, 8360, 8440, 8740, 9284, 9614, 9706, 10120, 10450, 10550, 10925, 11605, 12650, 16036, 17480, 18568, 19228, 19412, 20045, 20900, 21100, 21850, 23210, 24035, 24265, 25300, 32072, 38456, 38824, 40090, 41800, 42200, 43700, 44099, 46420, 48070, 48530, 50600, 53383, 58025, 80180, 87400, 88198, 92207, 92840, 96140, 97060, 100225, 106766, 116050, 120175, 121325, 160360, 176396, 184414, 192280, 194120, 200450, 213532, 220495, 232100, 240350, 242650, 266915, 352792, 368828, 400900, 427064, 440990, 461035, 464200, 480700, 485300, 533830, 737656, 801800, 881980, 922070, 961400, 970600, 1014277, 1067660, 1102475, 1334575, 1763960, 1844140, 2028554, 2135320, 2204950, 2305175, 2669150, 3688280, 4057108, 4409900, 4610350, 5071385, 5338300, 8114216, 8819800, 9220700, 10142770, 10676600, 18441400, 20285540, 25356925, 40571080, 50713850, 101427700, 202855400]

約数ペア:

[(1, 202855400), (2, 101427700), (4, 50713850), (5, 40571080), (8, 25356925), (10, 20285540), (11, 18441400), (19, 10676600), (20, 10142770), (22, 9220700), (23, 8819800), (25, 8114216), (38, 5338300), (40, 5071385), (44, 4610350), (46, 4409900), (50, 4057108), (55, 3688280), (76, 2669150), (88, 2305175), (92, 2204950), (95, 2135320), (100, 2028554), (110, 1844140), (115, 1763960), (152, 1334575), (184, 1102475), (190, 1067660), (200, 1014277), (209, 970600), (211, 961400), (220, 922070), (230, 881980), (253, 801800), (275, 737656), (380, 533830), (418, 485300), (422, 480700), (437, 464200), (440, 461035), (460, 440990), (475, 427064), (506, 400900), (550, 368828), (575, 352792), (760, 266915), (836, 242650), (844, 240350), (874, 232100), (920, 220495), (950, 213532), (1012, 200450), (1045, 194120), (1055, 192280), (1100, 184414), (1150, 176396), (1265, 160360), (1672, 121325), (1688, 120175), (1748, 116050), (1900, 106766), (2024, 100225), (2090, 97060), (2110, 96140), (2185, 92840), (2200, 92207), (2300, 88198), (2321, 87400), (2530, 80180), (3496, 58025), (3800, 53383), (4009, 50600), (4180, 48530), (4220, 48070), (4370, 46420), (4600, 44099), (4642, 43700), (4807, 42200), (4853, 41800), (5060, 40090), (5225, 38824), (5275, 38456), (6325, 32072), (8018, 25300), (8360, 24265), (8440, 24035), (8740, 23210), (9284, 21850), (9614, 21100), (9706, 20900), (10120, 20045), (10450, 19412), (10550, 19228), (10925, 18568), (11605, 17480), (12650, 16036)]