196661400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 192

約数和(自身を含む): 691622400

約数和(自身を除く): 494961000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1327, 1425, 1482, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2654, 2850, 2964, 3705, 3800, 3900, 3981, 4940, 5308, 5700, 5928, 6175, 6635, 7410, 7800, 7962, 9880, 10616, 11400, 12350, 13270, 14820, 15924, 17251, 18525, 19905, 24700, 25213, 26540, 29640, 31848, 33175, 34502, 37050, 39810, 49400, 50426, 51753, 53080, 66350, 69004, 74100, 75639, 79620, 86255, 99525, 100852, 103506, 126065, 132700, 138008, 148200, 151278, 159240, 172510, 199050, 201704, 207012, 252130, 258765, 265400, 302556, 327769, 345020, 378195, 398100, 414024, 431275, 504260, 517530, 605112, 630325, 655538, 690040, 756390, 796200, 862550, 983307, 1008520, 1035060, 1260650, 1293825, 1311076, 1512780, 1638845, 1725100, 1890975, 1966614, 2070120, 2521300, 2587650, 2622152, 3025560, 3277690, 3450200, 3781950, 3933228, 4916535, 5042600, 5175300, 6555380, 7563900, 7866456, 8194225, 9833070, 10350600, 13110760, 15127800, 16388450, 19666140, 24582675, 32776900, 39332280, 49165350, 65553800, 98330700, 196661400]

約数ペア:

[(1, 196661400), (2, 98330700), (3, 65553800), (4, 49165350), (5, 39332280), (6, 32776900), (8, 24582675), (10, 19666140), (12, 16388450), (13, 15127800), (15, 13110760), (19, 10350600), (20, 9833070), (24, 8194225), (25, 7866456), (26, 7563900), (30, 6555380), (38, 5175300), (39, 5042600), (40, 4916535), (50, 3933228), (52, 3781950), (57, 3450200), (60, 3277690), (65, 3025560), (75, 2622152), (76, 2587650), (78, 2521300), (95, 2070120), (100, 1966614), (104, 1890975), (114, 1725100), (120, 1638845), (130, 1512780), (150, 1311076), (152, 1293825), (156, 1260650), (190, 1035060), (195, 1008520), (200, 983307), (228, 862550), (247, 796200), (260, 756390), (285, 690040), (300, 655538), (312, 630325), (325, 605112), (380, 517530), (390, 504260), (456, 431275), (475, 414024), (494, 398100), (520, 378195), (570, 345020), (600, 327769), (650, 302556), (741, 265400), (760, 258765), (780, 252130), (950, 207012), (975, 201704), (988, 199050), (1140, 172510), (1235, 159240), (1300, 151278), (1327, 148200), (1425, 138008), (1482, 132700), (1560, 126065), (1900, 103506), (1950, 100852), (1976, 99525), (2280, 86255), (2470, 79620), (2600, 75639), (2654, 74100), (2850, 69004), (2964, 66350), (3705, 53080), (3800, 51753), (3900, 50426), (3981, 49400), (4940, 39810), (5308, 37050), (5700, 34502), (5928, 33175), (6175, 31848), (6635, 29640), (7410, 26540), (7800, 25213), (7962, 24700), (9880, 19905), (10616, 18525), (11400, 17251), (12350, 15924), (13270, 14820)]