197416440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 320

約数和(自身を含む): 737906400

約数和(自身を除く): 540489960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 81, 86, 90, 104, 108, 109, 117, 120, 129, 130, 135, 156, 162, 172, 180, 195, 215, 216, 218, 234, 258, 260, 270, 312, 324, 327, 344, 351, 360, 387, 390, 405, 430, 436, 468, 516, 520, 540, 545, 559, 585, 645, 648, 654, 702, 774, 780, 810, 860, 872, 936, 981, 1032, 1053, 1080, 1090, 1118, 1161, 1170, 1290, 1308, 1404, 1417, 1548, 1560, 1620, 1635, 1677, 1720, 1755, 1935, 1962, 2106, 2180, 2236, 2322, 2340, 2580, 2616, 2795, 2808, 2834, 2943, 3096, 3240, 3270, 3354, 3483, 3510, 3870, 3924, 4212, 4251, 4360, 4472, 4644, 4680, 4687, 4905, 5031, 5160, 5265, 5590, 5668, 5805, 5886, 6540, 6708, 6966, 7020, 7085, 7740, 7848, 8385, 8424, 8502, 8829, 9288, 9374, 9810, 10062, 10530, 11180, 11336, 11610, 11772, 12753, 13080, 13416, 13932, 14040, 14061, 14170, 14715, 15093, 15480, 16770, 17004, 17415, 17658, 18748, 19620, 20124, 21060, 21255, 22360, 23220, 23435, 23544, 25155, 25506, 27864, 28122, 28340, 29430, 30186, 33540, 34008, 34830, 35316, 37496, 38259, 39240, 40248, 42120, 42183, 42510, 44145, 45279, 46440, 46870, 50310, 51012, 56244, 56680, 58860, 60372, 60931, 63765, 67080, 69660, 70305, 70632, 75465, 76518, 84366, 85020, 88290, 90558, 93740, 100620, 102024, 112488, 114777, 117720, 120744, 121862, 126549, 127530, 139320, 140610, 150930, 153036, 168732, 170040, 176580, 181116, 182793, 187480, 191295, 201240, 210915, 226395, 229554, 243724, 253098, 255060, 281220, 301860, 304655, 306072, 337464, 353160, 362232, 365586, 379647, 382590, 421830, 452790, 459108, 487448, 506196, 510120, 548379, 562440, 573885, 603720, 609310, 632745, 731172, 759294, 765180, 843660, 905580, 913965, 918216, 1012392, 1096758, 1147770, 1218620, 1265490, 1462344, 1518588, 1530360, 1645137, 1687320, 1811160, 1827930, 1898235, 2193516, 2295540, 2437240, 2530980, 2741895, 3037176, 3290274, 3655860, 3796470, 4387032, 4591080, 4935411, 5061960, 5483790, 6580548, 7311720, 7592940, 8225685, 9870822, 10967580, 13161096, 15185880, 16451370, 19741644, 21935160, 24677055, 32902740, 39483288, 49354110, 65805480, 98708220, 197416440]

約数ペア:

[(1, 197416440), (2, 98708220), (3, 65805480), (4, 49354110), (5, 39483288), (6, 32902740), (8, 24677055), (9, 21935160), (10, 19741644), (12, 16451370), (13, 15185880), (15, 13161096), (18, 10967580), (20, 9870822), (24, 8225685), (26, 7592940), (27, 7311720), (30, 6580548), (36, 5483790), (39, 5061960), (40, 4935411), (43, 4591080), (45, 4387032), (52, 3796470), (54, 3655860), (60, 3290274), (65, 3037176), (72, 2741895), (78, 2530980), (81, 2437240), (86, 2295540), (90, 2193516), (104, 1898235), (108, 1827930), (109, 1811160), (117, 1687320), (120, 1645137), (129, 1530360), (130, 1518588), (135, 1462344), (156, 1265490), (162, 1218620), (172, 1147770), (180, 1096758), (195, 1012392), (215, 918216), (216, 913965), (218, 905580), (234, 843660), (258, 765180), (260, 759294), (270, 731172), (312, 632745), (324, 609310), (327, 603720), (344, 573885), (351, 562440), (360, 548379), (387, 510120), (390, 506196), (405, 487448), (430, 459108), (436, 452790), (468, 421830), (516, 382590), (520, 379647), (540, 365586), (545, 362232), (559, 353160), (585, 337464), (645, 306072), (648, 304655), (654, 301860), (702, 281220), (774, 255060), (780, 253098), (810, 243724), (860, 229554), (872, 226395), (936, 210915), (981, 201240), (1032, 191295), (1053, 187480), (1080, 182793), (1090, 181116), (1118, 176580), (1161, 170040), (1170, 168732), (1290, 153036), (1308, 150930), (1404, 140610), (1417, 139320), (1548, 127530), (1560, 126549), (1620, 121862), (1635, 120744), (1677, 117720), (1720, 114777), (1755, 112488), (1935, 102024), (1962, 100620), (2106, 93740), (2180, 90558), (2236, 88290), (2322, 85020), (2340, 84366), (2580, 76518), (2616, 75465), (2795, 70632), (2808, 70305), (2834, 69660), (2943, 67080), (3096, 63765), (3240, 60931), (3270, 60372), (3354, 58860), (3483, 56680), (3510, 56244), (3870, 51012), (3924, 50310), (4212, 46870), (4251, 46440), (4360, 45279), (4472, 44145), (4644, 42510), (4680, 42183), (4687, 42120), (4905, 40248), (5031, 39240), (5160, 38259), (5265, 37496), (5590, 35316), (5668, 34830), (5805, 34008), (5886, 33540), (6540, 30186), (6708, 29430), (6966, 28340), (7020, 28122), (7085, 27864), (7740, 25506), (7848, 25155), (8385, 23544), (8424, 23435), (8502, 23220), (8829, 22360), (9288, 21255), (9374, 21060), (9810, 20124), (10062, 19620), (10530, 18748), (11180, 17658), (11336, 17415), (11610, 17004), (11772, 16770), (12753, 15480), (13080, 15093), (13416, 14715), (13932, 14170), (14040, 14061)]