115927380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 366073344

約数和(自身を除く): 250145964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 71, 90, 94, 141, 142, 180, 188, 193, 213, 235, 282, 284, 355, 386, 423, 426, 470, 564, 579, 639, 705, 710, 772, 846, 852, 940, 965, 1065, 1158, 1278, 1410, 1420, 1692, 1737, 1930, 2115, 2130, 2316, 2556, 2820, 2895, 3195, 3337, 3474, 3860, 4230, 4260, 5790, 6390, 6674, 6948, 8460, 8685, 9071, 10011, 11580, 12780, 13348, 13703, 16685, 17370, 18142, 20022, 27213, 27406, 30033, 33370, 34740, 36284, 40044, 41109, 45355, 50055, 54426, 54812, 60066, 66740, 68515, 81639, 82218, 90710, 100110, 108852, 120132, 123327, 136065, 137030, 150165, 163278, 164436, 181420, 200220, 205545, 246654, 272130, 274060, 300330, 326556, 408195, 411090, 493308, 544260, 600660, 616635, 644041, 816390, 822180, 1233270, 1288082, 1632780, 1932123, 2466540, 2576164, 3220205, 3864246, 5796369, 6440410, 7728492, 9660615, 11592738, 12880820, 19321230, 23185476, 28981845, 38642460, 57963690, 115927380]

約数ペア:

[(1, 115927380), (2, 57963690), (3, 38642460), (4, 28981845), (5, 23185476), (6, 19321230), (9, 12880820), (10, 11592738), (12, 9660615), (15, 7728492), (18, 6440410), (20, 5796369), (30, 3864246), (36, 3220205), (45, 2576164), (47, 2466540), (60, 1932123), (71, 1632780), (90, 1288082), (94, 1233270), (141, 822180), (142, 816390), (180, 644041), (188, 616635), (193, 600660), (213, 544260), (235, 493308), (282, 411090), (284, 408195), (355, 326556), (386, 300330), (423, 274060), (426, 272130), (470, 246654), (564, 205545), (579, 200220), (639, 181420), (705, 164436), (710, 163278), (772, 150165), (846, 137030), (852, 136065), (940, 123327), (965, 120132), (1065, 108852), (1158, 100110), (1278, 90710), (1410, 82218), (1420, 81639), (1692, 68515), (1737, 66740), (1930, 60066), (2115, 54812), (2130, 54426), (2316, 50055), (2556, 45355), (2820, 41109), (2895, 40044), (3195, 36284), (3337, 34740), (3474, 33370), (3860, 30033), (4230, 27406), (4260, 27213), (5790, 20022), (6390, 18142), (6674, 17370), (6948, 16685), (8460, 13703), (8685, 13348), (9071, 12780), (10011, 11580)]