172097100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 216

約数和(自身を含む): 628293120

約数和(自身を除く): 456196020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 118, 126, 140, 150, 175, 177, 180, 210, 225, 236, 252, 295, 300, 315, 350, 354, 413, 420, 450, 463, 525, 531, 590, 630, 700, 708, 826, 885, 900, 926, 1050, 1062, 1180, 1239, 1260, 1389, 1475, 1575, 1652, 1770, 1852, 2065, 2100, 2124, 2315, 2478, 2655, 2778, 2950, 3150, 3241, 3540, 3717, 4130, 4167, 4425, 4630, 4956, 5310, 5556, 5900, 6195, 6300, 6482, 6945, 7434, 8260, 8334, 8850, 9260, 9723, 10325, 10620, 11575, 12390, 12964, 13275, 13890, 14868, 16205, 16668, 17700, 18585, 19446, 20650, 20835, 23150, 24780, 26550, 27317, 27780, 29169, 30975, 32410, 34725, 37170, 38892, 41300, 41670, 46300, 48615, 53100, 54634, 58338, 61950, 64820, 69450, 74340, 81025, 81951, 83340, 92925, 97230, 104175, 109268, 116676, 123900, 136585, 138900, 145845, 162050, 163902, 185850, 191219, 194460, 208350, 243075, 245853, 273170, 291690, 324100, 327804, 371700, 382438, 409755, 416700, 486150, 491706, 546340, 573657, 583380, 682925, 729225, 764876, 819510, 956095, 972300, 983412, 1147314, 1229265, 1365850, 1458450, 1639020, 1720971, 1912190, 2048775, 2294628, 2458530, 2731700, 2868285, 2916900, 3441942, 3824380, 4097550, 4780475, 4917060, 5736570, 6146325, 6883884, 8195100, 8604855, 9560950, 11473140, 12292650, 14341425, 17209710, 19121900, 24585300, 28682850, 34419420, 43024275, 57365700, 86048550, 172097100]

約数ペア:

[(1, 172097100), (2, 86048550), (3, 57365700), (4, 43024275), (5, 34419420), (6, 28682850), (7, 24585300), (9, 19121900), (10, 17209710), (12, 14341425), (14, 12292650), (15, 11473140), (18, 9560950), (20, 8604855), (21, 8195100), (25, 6883884), (28, 6146325), (30, 5736570), (35, 4917060), (36, 4780475), (42, 4097550), (45, 3824380), (50, 3441942), (59, 2916900), (60, 2868285), (63, 2731700), (70, 2458530), (75, 2294628), (84, 2048775), (90, 1912190), (100, 1720971), (105, 1639020), (118, 1458450), (126, 1365850), (140, 1229265), (150, 1147314), (175, 983412), (177, 972300), (180, 956095), (210, 819510), (225, 764876), (236, 729225), (252, 682925), (295, 583380), (300, 573657), (315, 546340), (350, 491706), (354, 486150), (413, 416700), (420, 409755), (450, 382438), (463, 371700), (525, 327804), (531, 324100), (590, 291690), (630, 273170), (700, 245853), (708, 243075), (826, 208350), (885, 194460), (900, 191219), (926, 185850), (1050, 163902), (1062, 162050), (1180, 145845), (1239, 138900), (1260, 136585), (1389, 123900), (1475, 116676), (1575, 109268), (1652, 104175), (1770, 97230), (1852, 92925), (2065, 83340), (2100, 81951), (2124, 81025), (2315, 74340), (2478, 69450), (2655, 64820), (2778, 61950), (2950, 58338), (3150, 54634), (3241, 53100), (3540, 48615), (3717, 46300), (4130, 41670), (4167, 41300), (4425, 38892), (4630, 37170), (4956, 34725), (5310, 32410), (5556, 30975), (5900, 29169), (6195, 27780), (6300, 27317), (6482, 26550), (6945, 24780), (7434, 23150), (8260, 20835), (8334, 20650), (8850, 19446), (9260, 18585), (9723, 17700), (10325, 16668), (10620, 16205), (11575, 14868), (12390, 13890), (12964, 13275)]