196625760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 646652160

約数和(自身を除く): 450026400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 59, 60, 80, 96, 106, 118, 120, 131, 159, 160, 177, 212, 236, 240, 262, 265, 295, 318, 354, 393, 424, 472, 480, 524, 530, 590, 636, 655, 708, 786, 795, 848, 885, 944, 1048, 1060, 1180, 1272, 1310, 1416, 1572, 1590, 1696, 1770, 1888, 1965, 2096, 2120, 2360, 2544, 2620, 2832, 3127, 3144, 3180, 3540, 3930, 4192, 4240, 4720, 5088, 5240, 5664, 6254, 6288, 6360, 6943, 7080, 7729, 7860, 8480, 9381, 9440, 10480, 12508, 12576, 12720, 13886, 14160, 15458, 15635, 15720, 18762, 20829, 20960, 23187, 25016, 25440, 27772, 28320, 30916, 31270, 31440, 34715, 37524, 38645, 41658, 46374, 46905, 50032, 55544, 61832, 62540, 62880, 69430, 75048, 77290, 83316, 92748, 93810, 100064, 104145, 111088, 115935, 123664, 125080, 138860, 150096, 154580, 166632, 185496, 187620, 208290, 222176, 231870, 247328, 250160, 277720, 300192, 309160, 333264, 370992, 375240, 409637, 416580, 463740, 500320, 555440, 618320, 666528, 741984, 750480, 819274, 833160, 927480, 1110880, 1228911, 1236640, 1500960, 1638548, 1666320, 1854960, 2048185, 2457822, 3277096, 3332640, 3709920, 4096370, 4915644, 6144555, 6554192, 8192740, 9831288, 12289110, 13108384, 16385480, 19662576, 24578220, 32770960, 39325152, 49156440, 65541920, 98312880, 196625760]

約数ペア:

[(1, 196625760), (2, 98312880), (3, 65541920), (4, 49156440), (5, 39325152), (6, 32770960), (8, 24578220), (10, 19662576), (12, 16385480), (15, 13108384), (16, 12289110), (20, 9831288), (24, 8192740), (30, 6554192), (32, 6144555), (40, 4915644), (48, 4096370), (53, 3709920), (59, 3332640), (60, 3277096), (80, 2457822), (96, 2048185), (106, 1854960), (118, 1666320), (120, 1638548), (131, 1500960), (159, 1236640), (160, 1228911), (177, 1110880), (212, 927480), (236, 833160), (240, 819274), (262, 750480), (265, 741984), (295, 666528), (318, 618320), (354, 555440), (393, 500320), (424, 463740), (472, 416580), (480, 409637), (524, 375240), (530, 370992), (590, 333264), (636, 309160), (655, 300192), (708, 277720), (786, 250160), (795, 247328), (848, 231870), (885, 222176), (944, 208290), (1048, 187620), (1060, 185496), (1180, 166632), (1272, 154580), (1310, 150096), (1416, 138860), (1572, 125080), (1590, 123664), (1696, 115935), (1770, 111088), (1888, 104145), (1965, 100064), (2096, 93810), (2120, 92748), (2360, 83316), (2544, 77290), (2620, 75048), (2832, 69430), (3127, 62880), (3144, 62540), (3180, 61832), (3540, 55544), (3930, 50032), (4192, 46905), (4240, 46374), (4720, 41658), (5088, 38645), (5240, 37524), (5664, 34715), (6254, 31440), (6288, 31270), (6360, 30916), (6943, 28320), (7080, 27772), (7729, 25440), (7860, 25016), (8480, 23187), (9381, 20960), (9440, 20829), (10480, 18762), (12508, 15720), (12576, 15635), (12720, 15458), (13886, 14160)]