76142820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 245661696

約数和(自身を除く): 169518876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 47, 52, 60, 62, 65, 67, 78, 93, 94, 124, 130, 134, 141, 155, 156, 186, 188, 195, 201, 235, 260, 268, 282, 310, 335, 372, 390, 402, 403, 465, 470, 564, 611, 620, 670, 705, 780, 804, 806, 871, 930, 940, 1005, 1209, 1222, 1340, 1410, 1457, 1612, 1742, 1833, 1860, 2010, 2015, 2077, 2418, 2444, 2613, 2820, 2914, 3055, 3149, 3484, 3666, 4020, 4030, 4154, 4355, 4371, 4836, 5226, 5828, 6045, 6110, 6231, 6298, 7285, 7332, 8060, 8308, 8710, 8742, 9165, 9447, 10385, 10452, 12090, 12220, 12462, 12596, 13065, 14570, 15745, 17420, 17484, 18330, 18894, 18941, 20770, 21855, 24180, 24924, 26130, 27001, 29140, 31155, 31490, 36660, 37788, 37882, 40937, 41540, 43710, 47235, 52260, 54002, 56823, 62310, 62980, 75764, 81003, 81874, 87420, 94470, 94705, 97619, 108004, 113646, 122811, 124620, 135005, 162006, 163748, 188940, 189410, 195238, 204685, 227292, 245622, 270010, 284115, 292857, 324012, 378820, 390476, 405015, 409370, 488095, 491244, 540020, 568230, 585714, 614055, 810030, 818740, 976190, 1136460, 1171428, 1228110, 1269047, 1464285, 1620060, 1952380, 2456220, 2538094, 2928570, 3807141, 5076188, 5857140, 6345235, 7614282, 12690470, 15228564, 19035705, 25380940, 38071410, 76142820]

約数ペア:

[(1, 76142820), (2, 38071410), (3, 25380940), (4, 19035705), (5, 15228564), (6, 12690470), (10, 7614282), (12, 6345235), (13, 5857140), (15, 5076188), (20, 3807141), (26, 2928570), (30, 2538094), (31, 2456220), (39, 1952380), (47, 1620060), (52, 1464285), (60, 1269047), (62, 1228110), (65, 1171428), (67, 1136460), (78, 976190), (93, 818740), (94, 810030), (124, 614055), (130, 585714), (134, 568230), (141, 540020), (155, 491244), (156, 488095), (186, 409370), (188, 405015), (195, 390476), (201, 378820), (235, 324012), (260, 292857), (268, 284115), (282, 270010), (310, 245622), (335, 227292), (372, 204685), (390, 195238), (402, 189410), (403, 188940), (465, 163748), (470, 162006), (564, 135005), (611, 124620), (620, 122811), (670, 113646), (705, 108004), (780, 97619), (804, 94705), (806, 94470), (871, 87420), (930, 81874), (940, 81003), (1005, 75764), (1209, 62980), (1222, 62310), (1340, 56823), (1410, 54002), (1457, 52260), (1612, 47235), (1742, 43710), (1833, 41540), (1860, 40937), (2010, 37882), (2015, 37788), (2077, 36660), (2418, 31490), (2444, 31155), (2613, 29140), (2820, 27001), (2914, 26130), (3055, 24924), (3149, 24180), (3484, 21855), (3666, 20770), (4020, 18941), (4030, 18894), (4154, 18330), (4355, 17484), (4371, 17420), (4836, 15745), (5226, 14570), (5828, 13065), (6045, 12596), (6110, 12462), (6231, 12220), (6298, 12090), (7285, 10452), (7332, 10385), (8060, 9447), (8308, 9165), (8710, 8742)]