42553080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 150141600

約数和(自身を除く): 107588520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 72, 82, 90, 93, 108, 120, 123, 124, 135, 155, 164, 180, 186, 205, 216, 246, 248, 270, 279, 310, 328, 360, 369, 372, 410, 465, 492, 540, 558, 615, 620, 738, 744, 820, 837, 930, 961, 984, 1080, 1107, 1116, 1230, 1240, 1271, 1395, 1476, 1640, 1674, 1845, 1860, 1922, 2214, 2232, 2460, 2542, 2790, 2883, 2952, 3348, 3690, 3720, 3813, 3844, 4185, 4428, 4805, 4920, 5084, 5535, 5580, 5766, 6355, 6696, 7380, 7626, 7688, 8370, 8649, 8856, 9610, 10168, 11070, 11160, 11439, 11532, 12710, 14415, 14760, 15252, 16740, 17298, 19065, 19220, 22140, 22878, 23064, 25420, 25947, 28830, 30504, 33480, 34317, 34596, 38130, 38440, 39401, 43245, 44280, 45756, 50840, 51894, 57195, 57660, 68634, 69192, 76260, 78802, 86490, 91512, 103788, 114390, 115320, 118203, 129735, 137268, 152520, 157604, 171585, 172980, 197005, 207576, 228780, 236406, 259470, 274536, 315208, 343170, 345960, 354609, 394010, 457560, 472812, 518940, 591015, 686340, 709218, 788020, 945624, 1037880, 1063827, 1182030, 1372680, 1418436, 1576040, 1773045, 2127654, 2364060, 2836872, 3546090, 4255308, 4728120, 5319135, 7092180, 8510616, 10638270, 14184360, 21276540, 42553080]

約数ペア:

[(1, 42553080), (2, 21276540), (3, 14184360), (4, 10638270), (5, 8510616), (6, 7092180), (8, 5319135), (9, 4728120), (10, 4255308), (12, 3546090), (15, 2836872), (18, 2364060), (20, 2127654), (24, 1773045), (27, 1576040), (30, 1418436), (31, 1372680), (36, 1182030), (40, 1063827), (41, 1037880), (45, 945624), (54, 788020), (60, 709218), (62, 686340), (72, 591015), (82, 518940), (90, 472812), (93, 457560), (108, 394010), (120, 354609), (123, 345960), (124, 343170), (135, 315208), (155, 274536), (164, 259470), (180, 236406), (186, 228780), (205, 207576), (216, 197005), (246, 172980), (248, 171585), (270, 157604), (279, 152520), (310, 137268), (328, 129735), (360, 118203), (369, 115320), (372, 114390), (410, 103788), (465, 91512), (492, 86490), (540, 78802), (558, 76260), (615, 69192), (620, 68634), (738, 57660), (744, 57195), (820, 51894), (837, 50840), (930, 45756), (961, 44280), (984, 43245), (1080, 39401), (1107, 38440), (1116, 38130), (1230, 34596), (1240, 34317), (1271, 33480), (1395, 30504), (1476, 28830), (1640, 25947), (1674, 25420), (1845, 23064), (1860, 22878), (1922, 22140), (2214, 19220), (2232, 19065), (2460, 17298), (2542, 16740), (2790, 15252), (2883, 14760), (2952, 14415), (3348, 12710), (3690, 11532), (3720, 11439), (3813, 11160), (3844, 11070), (4185, 10168), (4428, 9610), (4805, 8856), (4920, 8649), (5084, 8370), (5535, 7688), (5580, 7626), (5766, 7380), (6355, 6696)]