203192160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 697056192

約数和(自身を除く): 493864032

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, 480, 510, 544, 555, 592, 629, 673, 680, 740, 816, 888, 1020, 1110, 1184, 1258, 1346, 1360, 1480, 1632, 1776, 1887, 2019, 2040, 2220, 2516, 2692, 2720, 2960, 3145, 3365, 3552, 3774, 4038, 4080, 4440, 5032, 5384, 5920, 6290, 6730, 7548, 8076, 8160, 8880, 9435, 10064, 10095, 10768, 11441, 12580, 13460, 15096, 16152, 17760, 18870, 20128, 20190, 21536, 22882, 24901, 25160, 26920, 30192, 32304, 34323, 37740, 40380, 45764, 49802, 50320, 53840, 57205, 60384, 64608, 68646, 74703, 75480, 80760, 91528, 99604, 100640, 107680, 114410, 124505, 137292, 149406, 150960, 161520, 171615, 183056, 199208, 228820, 249010, 274584, 298812, 301920, 323040, 343230, 366112, 373515, 398416, 423317, 457640, 498020, 549168, 597624, 686460, 747030, 796832, 846634, 915280, 996040, 1098336, 1195248, 1269951, 1372920, 1494060, 1693268, 1830560, 1992080, 2116585, 2390496, 2539902, 2745840, 2988120, 3386536, 3984160, 4233170, 5079804, 5491680, 5976240, 6349755, 6773072, 8466340, 10159608, 11952480, 12699510, 13546144, 16932680, 20319216, 25399020, 33865360, 40638432, 50798040, 67730720, 101596080, 203192160]

約数ペア:

[(1, 203192160), (2, 101596080), (3, 67730720), (4, 50798040), (5, 40638432), (6, 33865360), (8, 25399020), (10, 20319216), (12, 16932680), (15, 13546144), (16, 12699510), (17, 11952480), (20, 10159608), (24, 8466340), (30, 6773072), (32, 6349755), (34, 5976240), (37, 5491680), (40, 5079804), (48, 4233170), (51, 3984160), (60, 3386536), (68, 2988120), (74, 2745840), (80, 2539902), (85, 2390496), (96, 2116585), (102, 1992080), (111, 1830560), (120, 1693268), (136, 1494060), (148, 1372920), (160, 1269951), (170, 1195248), (185, 1098336), (204, 996040), (222, 915280), (240, 846634), (255, 796832), (272, 747030), (296, 686460), (340, 597624), (370, 549168), (408, 498020), (444, 457640), (480, 423317), (510, 398416), (544, 373515), (555, 366112), (592, 343230), (629, 323040), (673, 301920), (680, 298812), (740, 274584), (816, 249010), (888, 228820), (1020, 199208), (1110, 183056), (1184, 171615), (1258, 161520), (1346, 150960), (1360, 149406), (1480, 137292), (1632, 124505), (1776, 114410), (1887, 107680), (2019, 100640), (2040, 99604), (2220, 91528), (2516, 80760), (2692, 75480), (2720, 74703), (2960, 68646), (3145, 64608), (3365, 60384), (3552, 57205), (3774, 53840), (4038, 50320), (4080, 49802), (4440, 45764), (5032, 40380), (5384, 37740), (5920, 34323), (6290, 32304), (6730, 30192), (7548, 26920), (8076, 25160), (8160, 24901), (8880, 22882), (9435, 21536), (10064, 20190), (10095, 20128), (10768, 18870), (11441, 17760), (12580, 16152), (13460, 15096)]