230662575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 497218176

約数和(自身を除く): 266555601

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 67, 75, 99, 107, 117, 143, 165, 195, 201, 225, 275, 321, 325, 335, 429, 495, 535, 585, 603, 715, 737, 825, 871, 963, 975, 1005, 1177, 1287, 1391, 1605, 1675, 2145, 2211, 2475, 2613, 2675, 2925, 3015, 3531, 3575, 3685, 4173, 4355, 4815, 5025, 5885, 6435, 6633, 6955, 7169, 7839, 8025, 9581, 10593, 10725, 11055, 12519, 13065, 15075, 15301, 17655, 18425, 20865, 21507, 21775, 24075, 28743, 29425, 32175, 33165, 34775, 35845, 39195, 45903, 47905, 52965, 55275, 62595, 64521, 65325, 76505, 78859, 86229, 88275, 93197, 104325, 107535, 137709, 143715, 165825, 179225, 195975, 229515, 236577, 239525, 264825, 279591, 312975, 322605, 382525, 394295, 431145, 465985, 537675, 688545, 709731, 718575, 838773, 1025167, 1147575, 1182885, 1397955, 1613025, 1971475, 2155725, 2329925, 3075501, 3442725, 3548655, 4193865, 5125835, 5914425, 6989775, 9226503, 15377505, 17743275, 20969325, 25629175, 46132515, 76887525, 230662575]

約数ペア:

[(1, 230662575), (3, 76887525), (5, 46132515), (9, 25629175), (11, 20969325), (13, 17743275), (15, 15377505), (25, 9226503), (33, 6989775), (39, 5914425), (45, 5125835), (55, 4193865), (65, 3548655), (67, 3442725), (75, 3075501), (99, 2329925), (107, 2155725), (117, 1971475), (143, 1613025), (165, 1397955), (195, 1182885), (201, 1147575), (225, 1025167), (275, 838773), (321, 718575), (325, 709731), (335, 688545), (429, 537675), (495, 465985), (535, 431145), (585, 394295), (603, 382525), (715, 322605), (737, 312975), (825, 279591), (871, 264825), (963, 239525), (975, 236577), (1005, 229515), (1177, 195975), (1287, 179225), (1391, 165825), (1605, 143715), (1675, 137709), (2145, 107535), (2211, 104325), (2475, 93197), (2613, 88275), (2675, 86229), (2925, 78859), (3015, 76505), (3531, 65325), (3575, 64521), (3685, 62595), (4173, 55275), (4355, 52965), (4815, 47905), (5025, 45903), (5885, 39195), (6435, 35845), (6633, 34775), (6955, 33165), (7169, 32175), (7839, 29425), (8025, 28743), (9581, 24075), (10593, 21775), (10725, 21507), (11055, 20865), (12519, 18425), (13065, 17655), (15075, 15301)]