70833420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2677}}^1$

素因数の和:2709

約数の個数: 144

約数和(自身を含む): 256445280

約数和(自身を除く): 185611860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2677, 2940, 3780, 4410, 5292, 5354, 6615, 8031, 8820, 10708, 13230, 13385, 16062, 18739, 24093, 26460, 26770, 32124, 37478, 40155, 48186, 53540, 56217, 72279, 74956, 80310, 93695, 96372, 112434, 120465, 131173, 144558, 160620, 168651, 187390, 224868, 240930, 262346, 281085, 289116, 337302, 361395, 374780, 393519, 481860, 505953, 524692, 562170, 655865, 674604, 722790, 787038, 843255, 1011906, 1124340, 1180557, 1311730, 1445580, 1574076, 1686510, 1967595, 2023812, 2361114, 2529765, 2623460, 3373020, 3541671, 3935190, 4722228, 5059530, 5902785, 7083342, 7870380, 10119060, 11805570, 14166684, 17708355, 23611140, 35416710, 70833420]

約数ペア:

[(1, 70833420), (2, 35416710), (3, 23611140), (4, 17708355), (5, 14166684), (6, 11805570), (7, 10119060), (9, 7870380), (10, 7083342), (12, 5902785), (14, 5059530), (15, 4722228), (18, 3935190), (20, 3541671), (21, 3373020), (27, 2623460), (28, 2529765), (30, 2361114), (35, 2023812), (36, 1967595), (42, 1686510), (45, 1574076), (49, 1445580), (54, 1311730), (60, 1180557), (63, 1124340), (70, 1011906), (84, 843255), (90, 787038), (98, 722790), (105, 674604), (108, 655865), (126, 562170), (135, 524692), (140, 505953), (147, 481860), (180, 393519), (189, 374780), (196, 361395), (210, 337302), (245, 289116), (252, 281085), (270, 262346), (294, 240930), (315, 224868), (378, 187390), (420, 168651), (441, 160620), (490, 144558), (540, 131173), (588, 120465), (630, 112434), (735, 96372), (756, 93695), (882, 80310), (945, 74956), (980, 72279), (1260, 56217), (1323, 53540), (1470, 48186), (1764, 40155), (1890, 37478), (2205, 32124), (2646, 26770), (2677, 26460), (2940, 24093), (3780, 18739), (4410, 16062), (5292, 13385), (5354, 13230), (6615, 10708), (8031, 8820)]