203256300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 673498560

約数和(自身を除く): 470242260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 169, 190, 195, 211, 228, 247, 260, 285, 300, 325, 338, 380, 390, 422, 475, 494, 507, 570, 633, 650, 676, 741, 780, 844, 845, 950, 975, 988, 1014, 1055, 1140, 1235, 1266, 1300, 1425, 1482, 1690, 1900, 1950, 2028, 2110, 2470, 2532, 2535, 2743, 2850, 2964, 3165, 3211, 3380, 3705, 3900, 4009, 4220, 4225, 4940, 5070, 5275, 5486, 5700, 6175, 6330, 6422, 7410, 8018, 8229, 8450, 9633, 10140, 10550, 10972, 12027, 12350, 12660, 12675, 12844, 13715, 14820, 15825, 16036, 16055, 16458, 16900, 18525, 19266, 20045, 21100, 24054, 24700, 25350, 27430, 31650, 32110, 32916, 35659, 37050, 38532, 40090, 41145, 48108, 48165, 50700, 52117, 54860, 60135, 63300, 64220, 68575, 71318, 74100, 80180, 80275, 82290, 96330, 100225, 104234, 106977, 120270, 137150, 142636, 156351, 160550, 164580, 178295, 192660, 200450, 205725, 208468, 213954, 240540, 240825, 260585, 274300, 300675, 312702, 321100, 356590, 400900, 411450, 427908, 481650, 521170, 534885, 601350, 625404, 677521, 713180, 781755, 822900, 891475, 963300, 1042340, 1069770, 1202700, 1302925, 1355042, 1563510, 1782950, 2032563, 2139540, 2605850, 2674425, 2710084, 3127020, 3387605, 3565900, 3908775, 4065126, 5211700, 5348850, 6775210, 7817550, 8130252, 10162815, 10697700, 13550420, 15635100, 16938025, 20325630, 33876050, 40651260, 50814075, 67752100, 101628150, 203256300]

約数ペア:

[(1, 203256300), (2, 101628150), (3, 67752100), (4, 50814075), (5, 40651260), (6, 33876050), (10, 20325630), (12, 16938025), (13, 15635100), (15, 13550420), (19, 10697700), (20, 10162815), (25, 8130252), (26, 7817550), (30, 6775210), (38, 5348850), (39, 5211700), (50, 4065126), (52, 3908775), (57, 3565900), (60, 3387605), (65, 3127020), (75, 2710084), (76, 2674425), (78, 2605850), (95, 2139540), (100, 2032563), (114, 1782950), (130, 1563510), (150, 1355042), (156, 1302925), (169, 1202700), (190, 1069770), (195, 1042340), (211, 963300), (228, 891475), (247, 822900), (260, 781755), (285, 713180), (300, 677521), (325, 625404), (338, 601350), (380, 534885), (390, 521170), (422, 481650), (475, 427908), (494, 411450), (507, 400900), (570, 356590), (633, 321100), (650, 312702), (676, 300675), (741, 274300), (780, 260585), (844, 240825), (845, 240540), (950, 213954), (975, 208468), (988, 205725), (1014, 200450), (1055, 192660), (1140, 178295), (1235, 164580), (1266, 160550), (1300, 156351), (1425, 142636), (1482, 137150), (1690, 120270), (1900, 106977), (1950, 104234), (2028, 100225), (2110, 96330), (2470, 82290), (2532, 80275), (2535, 80180), (2743, 74100), (2850, 71318), (2964, 68575), (3165, 64220), (3211, 63300), (3380, 60135), (3705, 54860), (3900, 52117), (4009, 50700), (4220, 48165), (4225, 48108), (4940, 41145), (5070, 40090), (5275, 38532), (5486, 37050), (5700, 35659), (6175, 32916), (6330, 32110), (6422, 31650), (7410, 27430), (8018, 25350), (8229, 24700), (8450, 24054), (9633, 21100), (10140, 20045), (10550, 19266), (10972, 18525), (12027, 16900), (12350, 16458), (12660, 16055), (12675, 16036), (12844, 15825), (13715, 14820)]