135797220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 447999552

約数和(自身を除く): 312202332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 443, 468, 524, 585, 655, 780, 786, 886, 1170, 1179, 1310, 1329, 1572, 1703, 1772, 1965, 2215, 2340, 2358, 2620, 2658, 3406, 3930, 3987, 4430, 4716, 5109, 5316, 5759, 5895, 6645, 6812, 7860, 7974, 8515, 8860, 10218, 11518, 11790, 13290, 15327, 15948, 17030, 17277, 19935, 20436, 23036, 23580, 25545, 26580, 28795, 30654, 34060, 34554, 39870, 51090, 51831, 57590, 58033, 61308, 69108, 76635, 79740, 86385, 102180, 103662, 115180, 116066, 153270, 172770, 174099, 207324, 232132, 259155, 290165, 306540, 345540, 348198, 518310, 522297, 580330, 696396, 754429, 870495, 1036620, 1044594, 1160660, 1508858, 1740990, 2089188, 2263287, 2611485, 3017716, 3481980, 3772145, 4526574, 5222970, 6789861, 7544290, 9053148, 10445940, 11316435, 13579722, 15088580, 22632870, 27159444, 33949305, 45265740, 67898610, 135797220]

約数ペア:

[(1, 135797220), (2, 67898610), (3, 45265740), (4, 33949305), (5, 27159444), (6, 22632870), (9, 15088580), (10, 13579722), (12, 11316435), (13, 10445940), (15, 9053148), (18, 7544290), (20, 6789861), (26, 5222970), (30, 4526574), (36, 3772145), (39, 3481980), (45, 3017716), (52, 2611485), (60, 2263287), (65, 2089188), (78, 1740990), (90, 1508858), (117, 1160660), (130, 1044594), (131, 1036620), (156, 870495), (180, 754429), (195, 696396), (234, 580330), (260, 522297), (262, 518310), (390, 348198), (393, 345540), (443, 306540), (468, 290165), (524, 259155), (585, 232132), (655, 207324), (780, 174099), (786, 172770), (886, 153270), (1170, 116066), (1179, 115180), (1310, 103662), (1329, 102180), (1572, 86385), (1703, 79740), (1772, 76635), (1965, 69108), (2215, 61308), (2340, 58033), (2358, 57590), (2620, 51831), (2658, 51090), (3406, 39870), (3930, 34554), (3987, 34060), (4430, 30654), (4716, 28795), (5109, 26580), (5316, 25545), (5759, 23580), (5895, 23036), (6645, 20436), (6812, 19935), (7860, 17277), (7974, 17030), (8515, 15948), (8860, 15327), (10218, 13290), (11518, 11790)]