33430740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 111004992

約数和(自身を除く): 77574252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 137, 140, 147, 166, 196, 210, 245, 249, 274, 294, 332, 411, 415, 420, 490, 498, 548, 581, 588, 685, 735, 822, 830, 959, 980, 996, 1162, 1245, 1370, 1470, 1644, 1660, 1743, 1918, 2055, 2324, 2490, 2740, 2877, 2905, 2940, 3486, 3836, 4067, 4110, 4795, 4980, 5754, 5810, 6713, 6972, 8134, 8220, 8715, 9590, 11371, 11508, 11620, 12201, 13426, 14385, 16268, 17430, 19180, 20139, 20335, 22742, 24402, 26852, 28770, 33565, 34113, 34860, 40278, 40670, 45484, 48804, 56855, 57540, 61005, 67130, 68226, 79597, 80556, 81340, 100695, 113710, 122010, 134260, 136452, 159194, 170565, 201390, 227420, 238791, 244020, 318388, 341130, 397985, 402780, 477582, 557179, 682260, 795970, 955164, 1114358, 1193955, 1591940, 1671537, 2228716, 2387910, 2785895, 3343074, 4775820, 5571790, 6686148, 8357685, 11143580, 16715370, 33430740]

約数ペア:

[(1, 33430740), (2, 16715370), (3, 11143580), (4, 8357685), (5, 6686148), (6, 5571790), (7, 4775820), (10, 3343074), (12, 2785895), (14, 2387910), (15, 2228716), (20, 1671537), (21, 1591940), (28, 1193955), (30, 1114358), (35, 955164), (42, 795970), (49, 682260), (60, 557179), (70, 477582), (83, 402780), (84, 397985), (98, 341130), (105, 318388), (137, 244020), (140, 238791), (147, 227420), (166, 201390), (196, 170565), (210, 159194), (245, 136452), (249, 134260), (274, 122010), (294, 113710), (332, 100695), (411, 81340), (415, 80556), (420, 79597), (490, 68226), (498, 67130), (548, 61005), (581, 57540), (588, 56855), (685, 48804), (735, 45484), (822, 40670), (830, 40278), (959, 34860), (980, 34113), (996, 33565), (1162, 28770), (1245, 26852), (1370, 24402), (1470, 22742), (1644, 20335), (1660, 20139), (1743, 19180), (1918, 17430), (2055, 16268), (2324, 14385), (2490, 13426), (2740, 12201), (2877, 11620), (2905, 11508), (2940, 11371), (3486, 9590), (3836, 8715), (4067, 8220), (4110, 8134), (4795, 6972), (4980, 6713), (5754, 5810)]