202475340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 633255168

約数和(自身を除く): 430779828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 103, 134, 163, 180, 201, 206, 268, 309, 326, 335, 402, 412, 489, 515, 603, 618, 652, 670, 804, 815, 927, 978, 1005, 1030, 1206, 1236, 1340, 1467, 1545, 1630, 1854, 1956, 2010, 2060, 2412, 2445, 2934, 3015, 3090, 3260, 3708, 4020, 4635, 4890, 5868, 6030, 6180, 6901, 7335, 9270, 9780, 10921, 12060, 13802, 14670, 16789, 18540, 20703, 21842, 27604, 29340, 32763, 33578, 34505, 41406, 43684, 50367, 54605, 62109, 65526, 67156, 69010, 82812, 83945, 98289, 100734, 103515, 109210, 124218, 131052, 138020, 151101, 163815, 167890, 196578, 201468, 207030, 218420, 248436, 251835, 302202, 310545, 327630, 335780, 393156, 414060, 491445, 503670, 604404, 621090, 655260, 755505, 982890, 1007340, 1124863, 1242180, 1511010, 1965780, 2249726, 3022020, 3374589, 4499452, 5624315, 6749178, 10123767, 11248630, 13498356, 16872945, 20247534, 22497260, 33745890, 40495068, 50618835, 67491780, 101237670, 202475340]

約数ペア:

[(1, 202475340), (2, 101237670), (3, 67491780), (4, 50618835), (5, 40495068), (6, 33745890), (9, 22497260), (10, 20247534), (12, 16872945), (15, 13498356), (18, 11248630), (20, 10123767), (30, 6749178), (36, 5624315), (45, 4499452), (60, 3374589), (67, 3022020), (90, 2249726), (103, 1965780), (134, 1511010), (163, 1242180), (180, 1124863), (201, 1007340), (206, 982890), (268, 755505), (309, 655260), (326, 621090), (335, 604404), (402, 503670), (412, 491445), (489, 414060), (515, 393156), (603, 335780), (618, 327630), (652, 310545), (670, 302202), (804, 251835), (815, 248436), (927, 218420), (978, 207030), (1005, 201468), (1030, 196578), (1206, 167890), (1236, 163815), (1340, 151101), (1467, 138020), (1545, 131052), (1630, 124218), (1854, 109210), (1956, 103515), (2010, 100734), (2060, 98289), (2412, 83945), (2445, 82812), (2934, 69010), (3015, 67156), (3090, 65526), (3260, 62109), (3708, 54605), (4020, 50367), (4635, 43684), (4890, 41406), (5868, 34505), (6030, 33578), (6180, 32763), (6901, 29340), (7335, 27604), (9270, 21842), (9780, 20703), (10921, 18540), (12060, 16789), (13802, 14670)]