186937440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 644474880

約数和(自身を除く): 457537440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 739, 744, 816, 930, 992, 1020, 1054, 1240, 1360, 1478, 1488, 1581, 1632, 1860, 2040, 2108, 2217, 2480, 2635, 2720, 2956, 2976, 3162, 3695, 3720, 4080, 4216, 4434, 4960, 5270, 5912, 6324, 7390, 7440, 7905, 8160, 8432, 8868, 10540, 11085, 11824, 12563, 12648, 14780, 14880, 15810, 16864, 17736, 21080, 22170, 22909, 23648, 25126, 25296, 29560, 31620, 35472, 37689, 42160, 44340, 45818, 50252, 50592, 59120, 62815, 63240, 68727, 70944, 75378, 84320, 88680, 91636, 100504, 114545, 118240, 125630, 126480, 137454, 150756, 177360, 183272, 188445, 201008, 229090, 251260, 252960, 274908, 301512, 343635, 354720, 366544, 376890, 389453, 402016, 458180, 502520, 549816, 603024, 687270, 733088, 753780, 778906, 916360, 1005040, 1099632, 1168359, 1206048, 1374540, 1507560, 1557812, 1832720, 1947265, 2010080, 2199264, 2336718, 2749080, 3015120, 3115624, 3665440, 3894530, 4673436, 5498160, 5841795, 6030240, 6231248, 7789060, 9346872, 10996320, 11683590, 12462496, 15578120, 18693744, 23367180, 31156240, 37387488, 46734360, 62312480, 93468720, 186937440]

約数ペア:

[(1, 186937440), (2, 93468720), (3, 62312480), (4, 46734360), (5, 37387488), (6, 31156240), (8, 23367180), (10, 18693744), (12, 15578120), (15, 12462496), (16, 11683590), (17, 10996320), (20, 9346872), (24, 7789060), (30, 6231248), (31, 6030240), (32, 5841795), (34, 5498160), (40, 4673436), (48, 3894530), (51, 3665440), (60, 3115624), (62, 3015120), (68, 2749080), (80, 2336718), (85, 2199264), (93, 2010080), (96, 1947265), (102, 1832720), (120, 1557812), (124, 1507560), (136, 1374540), (155, 1206048), (160, 1168359), (170, 1099632), (186, 1005040), (204, 916360), (240, 778906), (248, 753780), (255, 733088), (272, 687270), (310, 603024), (340, 549816), (372, 502520), (408, 458180), (465, 402016), (480, 389453), (496, 376890), (510, 366544), (527, 354720), (544, 343635), (620, 301512), (680, 274908), (739, 252960), (744, 251260), (816, 229090), (930, 201008), (992, 188445), (1020, 183272), (1054, 177360), (1240, 150756), (1360, 137454), (1478, 126480), (1488, 125630), (1581, 118240), (1632, 114545), (1860, 100504), (2040, 91636), (2108, 88680), (2217, 84320), (2480, 75378), (2635, 70944), (2720, 68727), (2956, 63240), (2976, 62815), (3162, 59120), (3695, 50592), (3720, 50252), (4080, 45818), (4216, 44340), (4434, 42160), (4960, 37689), (5270, 35472), (5912, 31620), (6324, 29560), (7390, 25296), (7440, 25126), (7905, 23648), (8160, 22909), (8432, 22170), (8868, 21080), (10540, 17736), (11085, 16864), (11824, 15810), (12563, 14880), (12648, 14780)]