82975860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 287481600

約数和(自身を除く): 204505740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 229, 244, 270, 297, 305, 330, 366, 396, 458, 495, 540, 549, 594, 610, 660, 671, 687, 732, 915, 916, 990, 1098, 1145, 1188, 1220, 1342, 1374, 1485, 1647, 1830, 1980, 2013, 2061, 2196, 2290, 2519, 2684, 2745, 2748, 2970, 3294, 3355, 3435, 3660, 4026, 4122, 4580, 5038, 5490, 5940, 6039, 6183, 6588, 6710, 6870, 7557, 8052, 8235, 8244, 10065, 10076, 10305, 10980, 12078, 12366, 12595, 13420, 13740, 13969, 15114, 16470, 18117, 20130, 20610, 22671, 24156, 24732, 25190, 27938, 30195, 30228, 30915, 32940, 36234, 37785, 40260, 41220, 41907, 45342, 50380, 55876, 60390, 61830, 68013, 69845, 72468, 75570, 83814, 90585, 90684, 113355, 120780, 123660, 125721, 136026, 139690, 151140, 153659, 167628, 181170, 209535, 226710, 251442, 272052, 279380, 307318, 340065, 362340, 377163, 419070, 453420, 460977, 502884, 614636, 628605, 680130, 754326, 768295, 838140, 921954, 1257210, 1360260, 1382931, 1508652, 1536590, 1843908, 1885815, 2304885, 2514420, 2765862, 3073180, 3771630, 4148793, 4609770, 5531724, 6914655, 7543260, 8297586, 9219540, 13829310, 16595172, 20743965, 27658620, 41487930, 82975860]

約数ペア:

[(1, 82975860), (2, 41487930), (3, 27658620), (4, 20743965), (5, 16595172), (6, 13829310), (9, 9219540), (10, 8297586), (11, 7543260), (12, 6914655), (15, 5531724), (18, 4609770), (20, 4148793), (22, 3771630), (27, 3073180), (30, 2765862), (33, 2514420), (36, 2304885), (44, 1885815), (45, 1843908), (54, 1536590), (55, 1508652), (60, 1382931), (61, 1360260), (66, 1257210), (90, 921954), (99, 838140), (108, 768295), (110, 754326), (122, 680130), (132, 628605), (135, 614636), (165, 502884), (180, 460977), (183, 453420), (198, 419070), (220, 377163), (229, 362340), (244, 340065), (270, 307318), (297, 279380), (305, 272052), (330, 251442), (366, 226710), (396, 209535), (458, 181170), (495, 167628), (540, 153659), (549, 151140), (594, 139690), (610, 136026), (660, 125721), (671, 123660), (687, 120780), (732, 113355), (915, 90684), (916, 90585), (990, 83814), (1098, 75570), (1145, 72468), (1188, 69845), (1220, 68013), (1342, 61830), (1374, 60390), (1485, 55876), (1647, 50380), (1830, 45342), (1980, 41907), (2013, 41220), (2061, 40260), (2196, 37785), (2290, 36234), (2519, 32940), (2684, 30915), (2745, 30228), (2748, 30195), (2970, 27938), (3294, 25190), (3355, 24732), (3435, 24156), (3660, 22671), (4026, 20610), (4122, 20130), (4580, 18117), (5038, 16470), (5490, 15114), (5940, 13969), (6039, 13740), (6183, 13420), (6588, 12595), (6710, 12366), (6870, 12078), (7557, 10980), (8052, 10305), (8235, 10076), (8244, 10065)]