26209170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 80498880

約数和(自身を除く): 54289710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 131, 135, 162, 171, 190, 195, 234, 247, 262, 270, 285, 342, 351, 390, 393, 405, 494, 513, 570, 585, 655, 702, 741, 786, 810, 855, 1026, 1053, 1170, 1179, 1235, 1310, 1482, 1539, 1703, 1710, 1755, 1965, 2106, 2223, 2358, 2470, 2489, 2565, 3078, 3406, 3510, 3537, 3705, 3930, 4446, 4978, 5109, 5130, 5265, 5895, 6669, 7074, 7410, 7467, 7695, 8515, 10218, 10530, 10611, 11115, 11790, 12445, 13338, 14934, 15327, 15390, 17030, 17685, 20007, 21222, 22230, 22401, 24890, 25545, 30654, 32357, 33345, 35370, 37335, 40014, 44802, 45981, 51090, 53055, 64714, 66690, 67203, 74670, 76635, 91962, 97071, 100035, 106110, 112005, 134406, 137943, 153270, 161785, 194142, 200070, 201609, 224010, 229905, 275886, 291213, 323570, 336015, 403218, 459810, 485355, 582426, 672030, 689715, 873639, 970710, 1008045, 1379430, 1456065, 1747278, 2016090, 2620917, 2912130, 4368195, 5241834, 8736390, 13104585, 26209170]

約数ペア:

[(1, 26209170), (2, 13104585), (3, 8736390), (5, 5241834), (6, 4368195), (9, 2912130), (10, 2620917), (13, 2016090), (15, 1747278), (18, 1456065), (19, 1379430), (26, 1008045), (27, 970710), (30, 873639), (38, 689715), (39, 672030), (45, 582426), (54, 485355), (57, 459810), (65, 403218), (78, 336015), (81, 323570), (90, 291213), (95, 275886), (114, 229905), (117, 224010), (130, 201609), (131, 200070), (135, 194142), (162, 161785), (171, 153270), (190, 137943), (195, 134406), (234, 112005), (247, 106110), (262, 100035), (270, 97071), (285, 91962), (342, 76635), (351, 74670), (390, 67203), (393, 66690), (405, 64714), (494, 53055), (513, 51090), (570, 45981), (585, 44802), (655, 40014), (702, 37335), (741, 35370), (786, 33345), (810, 32357), (855, 30654), (1026, 25545), (1053, 24890), (1170, 22401), (1179, 22230), (1235, 21222), (1310, 20007), (1482, 17685), (1539, 17030), (1703, 15390), (1710, 15327), (1755, 14934), (1965, 13338), (2106, 12445), (2223, 11790), (2358, 11115), (2470, 10611), (2489, 10530), (2565, 10218), (3078, 8515), (3406, 7695), (3510, 7467), (3537, 7410), (3705, 7074), (3930, 6669), (4446, 5895), (4978, 5265), (5109, 5130)]