137977440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 473667264

約数和(自身を除く): 335689824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 457, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 914, 1020, 1110, 1184, 1258, 1360, 1371, 1480, 1632, 1776, 1828, 1887, 2040, 2220, 2285, 2516, 2720, 2742, 2960, 3145, 3552, 3656, 3774, 4080, 4440, 4570, 5032, 5484, 5920, 6290, 6855, 7312, 7548, 7769, 8160, 8880, 9140, 9435, 10064, 10968, 12580, 13710, 14624, 15096, 15538, 16909, 17760, 18280, 18870, 20128, 21936, 23307, 25160, 27420, 30192, 31076, 33818, 36560, 37740, 38845, 43872, 46614, 50320, 50727, 54840, 60384, 62152, 67636, 73120, 75480, 77690, 84545, 93228, 100640, 101454, 109680, 116535, 124304, 135272, 150960, 155380, 169090, 186456, 202908, 219360, 233070, 248608, 253635, 270544, 287453, 301920, 310760, 338180, 372912, 405816, 466140, 507270, 541088, 574906, 621520, 676360, 745824, 811632, 862359, 932280, 1014540, 1149812, 1243040, 1352720, 1437265, 1623264, 1724718, 1864560, 2029080, 2299624, 2705440, 2874530, 3449436, 3729120, 4058160, 4311795, 4599248, 5749060, 6898872, 8116320, 8623590, 9198496, 11498120, 13797744, 17247180, 22996240, 27595488, 34494360, 45992480, 68988720, 137977440]

約数ペア:

[(1, 137977440), (2, 68988720), (3, 45992480), (4, 34494360), (5, 27595488), (6, 22996240), (8, 17247180), (10, 13797744), (12, 11498120), (15, 9198496), (16, 8623590), (17, 8116320), (20, 6898872), (24, 5749060), (30, 4599248), (32, 4311795), (34, 4058160), (37, 3729120), (40, 3449436), (48, 2874530), (51, 2705440), (60, 2299624), (68, 2029080), (74, 1864560), (80, 1724718), (85, 1623264), (96, 1437265), (102, 1352720), (111, 1243040), (120, 1149812), (136, 1014540), (148, 932280), (160, 862359), (170, 811632), (185, 745824), (204, 676360), (222, 621520), (240, 574906), (255, 541088), (272, 507270), (296, 466140), (340, 405816), (370, 372912), (408, 338180), (444, 310760), (457, 301920), (480, 287453), (510, 270544), (544, 253635), (555, 248608), (592, 233070), (629, 219360), (680, 202908), (740, 186456), (816, 169090), (888, 155380), (914, 150960), (1020, 135272), (1110, 124304), (1184, 116535), (1258, 109680), (1360, 101454), (1371, 100640), (1480, 93228), (1632, 84545), (1776, 77690), (1828, 75480), (1887, 73120), (2040, 67636), (2220, 62152), (2285, 60384), (2516, 54840), (2720, 50727), (2742, 50320), (2960, 46614), (3145, 43872), (3552, 38845), (3656, 37740), (3774, 36560), (4080, 33818), (4440, 31076), (4570, 30192), (5032, 27420), (5484, 25160), (5920, 23307), (6290, 21936), (6855, 20128), (7312, 18870), (7548, 18280), (7769, 17760), (8160, 16909), (8880, 15538), (9140, 15096), (9435, 14624), (10064, 13710), (10968, 12580)]