71277570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 160

約数和(自身を含む): 236130048

約数和(自身を除く): 164852478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 967, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 1934, 2106, 2457, 2730, 2835, 2901, 3510, 4095, 4835, 4914, 5265, 5670, 5802, 6769, 7371, 8190, 8703, 9670, 10530, 12285, 12571, 13538, 14505, 14742, 17406, 20307, 24570, 25142, 26109, 29010, 33845, 36855, 37713, 40614, 43515, 52218, 60921, 62855, 67690, 73710, 75426, 78327, 87030, 87997, 101535, 113139, 121842, 125710, 130545, 156654, 175994, 182763, 188565, 203070, 226278, 261090, 263991, 304605, 339417, 365526, 377130, 391635, 439985, 527982, 548289, 565695, 609210, 678834, 783270, 791973, 879970, 913815, 1018251, 1096578, 1131390, 1319955, 1583946, 1697085, 1827630, 2036502, 2375919, 2639910, 2741445, 3394170, 3959865, 4751838, 5091255, 5482890, 7127757, 7919730, 10182510, 11879595, 14255514, 23759190, 35638785, 71277570]

約数ペア:

[(1, 71277570), (2, 35638785), (3, 23759190), (5, 14255514), (6, 11879595), (7, 10182510), (9, 7919730), (10, 7127757), (13, 5482890), (14, 5091255), (15, 4751838), (18, 3959865), (21, 3394170), (26, 2741445), (27, 2639910), (30, 2375919), (35, 2036502), (39, 1827630), (42, 1697085), (45, 1583946), (54, 1319955), (63, 1131390), (65, 1096578), (70, 1018251), (78, 913815), (81, 879970), (90, 791973), (91, 783270), (105, 678834), (117, 609210), (126, 565695), (130, 548289), (135, 527982), (162, 439985), (182, 391635), (189, 377130), (195, 365526), (210, 339417), (234, 304605), (270, 263991), (273, 261090), (315, 226278), (351, 203070), (378, 188565), (390, 182763), (405, 175994), (455, 156654), (546, 130545), (567, 125710), (585, 121842), (630, 113139), (702, 101535), (810, 87997), (819, 87030), (910, 78327), (945, 75426), (967, 73710), (1053, 67690), (1134, 62855), (1170, 60921), (1365, 52218), (1638, 43515), (1755, 40614), (1890, 37713), (1934, 36855), (2106, 33845), (2457, 29010), (2730, 26109), (2835, 25142), (2901, 24570), (3510, 20307), (4095, 17406), (4835, 14742), (4914, 14505), (5265, 13538), (5670, 12571), (5802, 12285), (6769, 10530), (7371, 9670), (8190, 8703)]