122296860

素因数分解:

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

素因数の和:185

約数の個数: 216

約数和(自身を含む): 442417248

約数和(自身を除く): 320120388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 101, 105, 124, 126, 140, 155, 180, 186, 202, 210, 217, 252, 279, 303, 310, 315, 372, 404, 420, 434, 465, 505, 558, 606, 620, 630, 651, 707, 868, 909, 930, 961, 1010, 1085, 1116, 1212, 1260, 1302, 1395, 1414, 1515, 1818, 1860, 1922, 1953, 2020, 2121, 2170, 2604, 2790, 2828, 2883, 3030, 3131, 3255, 3535, 3636, 3844, 3906, 4242, 4340, 4545, 4805, 5580, 5766, 6060, 6262, 6363, 6510, 6727, 7070, 7812, 8484, 8649, 9090, 9393, 9610, 9765, 10605, 11532, 12524, 12726, 13020, 13454, 14140, 14415, 15655, 17298, 18180, 18786, 19220, 19530, 20181, 21210, 21917, 25452, 26908, 28179, 28830, 31310, 31815, 33635, 34596, 37572, 39060, 40362, 42420, 43245, 43834, 46965, 56358, 57660, 60543, 62620, 63630, 65751, 67270, 80724, 86490, 87668, 93930, 97061, 100905, 109585, 112716, 121086, 127260, 131502, 134540, 140895, 172980, 187860, 194122, 197253, 201810, 219170, 242172, 263004, 281790, 291183, 302715, 328755, 388244, 394506, 403620, 438340, 485305, 563580, 582366, 605430, 657510, 679427, 789012, 873549, 970610, 986265, 1164732, 1210860, 1315020, 1358854, 1455915, 1747098, 1941220, 1972530, 2038281, 2717708, 2911830, 3397135, 3494196, 3945060, 4076562, 4367745, 5823660, 6114843, 6794270, 8153124, 8735490, 10191405, 12229686, 13588540, 17470980, 20382810, 24459372, 30574215, 40765620, 61148430, 122296860]

約数ペア:

[(1, 122296860), (2, 61148430), (3, 40765620), (4, 30574215), (5, 24459372), (6, 20382810), (7, 17470980), (9, 13588540), (10, 12229686), (12, 10191405), (14, 8735490), (15, 8153124), (18, 6794270), (20, 6114843), (21, 5823660), (28, 4367745), (30, 4076562), (31, 3945060), (35, 3494196), (36, 3397135), (42, 2911830), (45, 2717708), (60, 2038281), (62, 1972530), (63, 1941220), (70, 1747098), (84, 1455915), (90, 1358854), (93, 1315020), (101, 1210860), (105, 1164732), (124, 986265), (126, 970610), (140, 873549), (155, 789012), (180, 679427), (186, 657510), (202, 605430), (210, 582366), (217, 563580), (252, 485305), (279, 438340), (303, 403620), (310, 394506), (315, 388244), (372, 328755), (404, 302715), (420, 291183), (434, 281790), (465, 263004), (505, 242172), (558, 219170), (606, 201810), (620, 197253), (630, 194122), (651, 187860), (707, 172980), (868, 140895), (909, 134540), (930, 131502), (961, 127260), (1010, 121086), (1085, 112716), (1116, 109585), (1212, 100905), (1260, 97061), (1302, 93930), (1395, 87668), (1414, 86490), (1515, 80724), (1818, 67270), (1860, 65751), (1922, 63630), (1953, 62620), (2020, 60543), (2121, 57660), (2170, 56358), (2604, 46965), (2790, 43834), (2828, 43245), (2883, 42420), (3030, 40362), (3131, 39060), (3255, 37572), (3535, 34596), (3636, 33635), (3844, 31815), (3906, 31310), (4242, 28830), (4340, 28179), (4545, 26908), (4805, 25452), (5580, 21917), (5766, 21210), (6060, 20181), (6262, 19530), (6363, 19220), (6510, 18786), (6727, 18180), (7070, 17298), (7812, 15655), (8484, 14415), (8649, 14140), (9090, 13454), (9393, 13020), (9610, 12726), (9765, 12524), (10605, 11532)]