244593720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 948036960

約数和(自身を除く): 703443240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 101, 105, 120, 124, 126, 140, 155, 168, 180, 186, 202, 210, 217, 248, 252, 279, 280, 303, 310, 315, 360, 372, 404, 420, 434, 465, 504, 505, 558, 606, 620, 630, 651, 707, 744, 808, 840, 868, 909, 930, 961, 1010, 1085, 1116, 1212, 1240, 1260, 1302, 1395, 1414, 1515, 1736, 1818, 1860, 1922, 1953, 2020, 2121, 2170, 2232, 2424, 2520, 2604, 2790, 2828, 2883, 3030, 3131, 3255, 3535, 3636, 3720, 3844, 3906, 4040, 4242, 4340, 4545, 4805, 5208, 5580, 5656, 5766, 6060, 6262, 6363, 6510, 6727, 7070, 7272, 7688, 7812, 8484, 8649, 8680, 9090, 9393, 9610, 9765, 10605, 11160, 11532, 12120, 12524, 12726, 13020, 13454, 14140, 14415, 15624, 15655, 16968, 17298, 18180, 18786, 19220, 19530, 20181, 21210, 21917, 23064, 25048, 25452, 26040, 26908, 28179, 28280, 28830, 31310, 31815, 33635, 34596, 36360, 37572, 38440, 39060, 40362, 42420, 43245, 43834, 46965, 50904, 53816, 56358, 57660, 60543, 62620, 63630, 65751, 67270, 69192, 75144, 78120, 80724, 84840, 86490, 87668, 93930, 97061, 100905, 109585, 112716, 115320, 121086, 125240, 127260, 131502, 134540, 140895, 161448, 172980, 175336, 187860, 194122, 197253, 201810, 219170, 225432, 242172, 254520, 263004, 269080, 281790, 291183, 302715, 328755, 345960, 375720, 388244, 394506, 403620, 438340, 484344, 485305, 526008, 563580, 582366, 605430, 657510, 679427, 776488, 789012, 807240, 873549, 876680, 970610, 986265, 1127160, 1164732, 1210860, 1315020, 1358854, 1455915, 1578024, 1747098, 1941220, 1972530, 2038281, 2329464, 2421720, 2630040, 2717708, 2911830, 3397135, 3494196, 3882440, 3945060, 4076562, 4367745, 5435416, 5823660, 6114843, 6794270, 6988392, 7890120, 8153124, 8735490, 10191405, 11647320, 12229686, 13588540, 16306248, 17470980, 20382810, 24459372, 27177080, 30574215, 34941960, 40765620, 48918744, 61148430, 81531240, 122296860, 244593720]

約数ペア:

[(1, 244593720), (2, 122296860), (3, 81531240), (4, 61148430), (5, 48918744), (6, 40765620), (7, 34941960), (8, 30574215), (9, 27177080), (10, 24459372), (12, 20382810), (14, 17470980), (15, 16306248), (18, 13588540), (20, 12229686), (21, 11647320), (24, 10191405), (28, 8735490), (30, 8153124), (31, 7890120), (35, 6988392), (36, 6794270), (40, 6114843), (42, 5823660), (45, 5435416), (56, 4367745), (60, 4076562), (62, 3945060), (63, 3882440), (70, 3494196), (72, 3397135), (84, 2911830), (90, 2717708), (93, 2630040), (101, 2421720), (105, 2329464), (120, 2038281), (124, 1972530), (126, 1941220), (140, 1747098), (155, 1578024), (168, 1455915), (180, 1358854), (186, 1315020), (202, 1210860), (210, 1164732), (217, 1127160), (248, 986265), (252, 970610), (279, 876680), (280, 873549), (303, 807240), (310, 789012), (315, 776488), (360, 679427), (372, 657510), (404, 605430), (420, 582366), (434, 563580), (465, 526008), (504, 485305), (505, 484344), (558, 438340), (606, 403620), (620, 394506), (630, 388244), (651, 375720), (707, 345960), (744, 328755), (808, 302715), (840, 291183), (868, 281790), (909, 269080), (930, 263004), (961, 254520), (1010, 242172), (1085, 225432), (1116, 219170), (1212, 201810), (1240, 197253), (1260, 194122), (1302, 187860), (1395, 175336), (1414, 172980), (1515, 161448), (1736, 140895), (1818, 134540), (1860, 131502), (1922, 127260), (1953, 125240), (2020, 121086), (2121, 115320), (2170, 112716), (2232, 109585), (2424, 100905), (2520, 97061), (2604, 93930), (2790, 87668), (2828, 86490), (2883, 84840), (3030, 80724), (3131, 78120), (3255, 75144), (3535, 69192), (3636, 67270), (3720, 65751), (3844, 63630), (3906, 62620), (4040, 60543), (4242, 57660), (4340, 56358), (4545, 53816), (4805, 50904), (5208, 46965), (5580, 43834), (5656, 43245), (5766, 42420), (6060, 40362), (6262, 39060), (6363, 38440), (6510, 37572), (6727, 36360), (7070, 34596), (7272, 33635), (7688, 31815), (7812, 31310), (8484, 28830), (8649, 28280), (8680, 28179), (9090, 26908), (9393, 26040), (9610, 25452), (9765, 25048), (10605, 23064), (11160, 21917), (11532, 21210), (12120, 20181), (12524, 19530), (12726, 19220), (13020, 18786), (13454, 18180), (14140, 17298), (14415, 16968), (15624, 15655)]