312065197780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{7487}}^1$

素因数の和:7814

約数の個数: 192

約数和(自身を含む): 806478446592

約数和(自身を除く): 494413248812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 83, 85, 119, 140, 166, 170, 211, 238, 332, 340, 415, 422, 476, 581, 595, 830, 844, 1055, 1162, 1190, 1411, 1477, 1660, 2110, 2324, 2380, 2822, 2905, 2954, 3587, 4220, 5644, 5810, 5908, 7055, 7174, 7385, 7487, 9877, 11620, 14110, 14348, 14770, 14974, 17513, 17935, 19754, 25109, 28220, 29540, 29948, 35026, 35870, 37435, 39508, 49385, 50218, 52409, 70052, 71740, 74870, 87565, 98770, 100436, 104818, 122591, 125545, 127279, 149740, 175130, 197540, 209636, 245182, 251090, 254558, 262045, 297721, 350260, 490364, 502180, 509116, 524090, 595442, 612955, 621421, 636395, 890953, 1048180, 1190884, 1225910, 1242842, 1272790, 1488605, 1579757, 1781906, 2084047, 2451820, 2485684, 2545580, 2977210, 3107105, 3159514, 3563812, 4168094, 4349947, 4454765, 5954420, 6214210, 6319028, 7898785, 8336188, 8699894, 8909530, 10420235, 10564157, 11058299, 12428420, 15797570, 17399788, 17819060, 20840470, 21128314, 21749735, 22116598, 26855869, 31595140, 41680940, 42256628, 43499470, 44233196, 52820785, 53711738, 55291495, 73949099, 86998940, 105641570, 107423476, 110582990, 131119831, 134279345, 147898198, 187991083, 211283140, 221165980, 262239662, 268558690, 295796396, 369745495, 375982166, 524479324, 537117380, 655599155, 739490990, 751964332, 917838817, 939955415, 1311198310, 1478981980, 1835677634, 1879910830, 2229037127, 2622396620, 3671355268, 3759821660, 4458074254, 4589194085, 8916148508, 9178388170, 11145185635, 15603259889, 18356776340, 22290371270, 31206519778, 44580742540, 62413039556, 78016299445, 156032598890, 312065197780]

約数ペア:

[(1, 312065197780), (2, 156032598890), (4, 78016299445), (5, 62413039556), (7, 44580742540), (10, 31206519778), (14, 22290371270), (17, 18356776340), (20, 15603259889), (28, 11145185635), (34, 9178388170), (35, 8916148508), (68, 4589194085), (70, 4458074254), (83, 3759821660), (85, 3671355268), (119, 2622396620), (140, 2229037127), (166, 1879910830), (170, 1835677634), (211, 1478981980), (238, 1311198310), (332, 939955415), (340, 917838817), (415, 751964332), (422, 739490990), (476, 655599155), (581, 537117380), (595, 524479324), (830, 375982166), (844, 369745495), (1055, 295796396), (1162, 268558690), (1190, 262239662), (1411, 221165980), (1477, 211283140), (1660, 187991083), (2110, 147898198), (2324, 134279345), (2380, 131119831), (2822, 110582990), (2905, 107423476), (2954, 105641570), (3587, 86998940), (4220, 73949099), (5644, 55291495), (5810, 53711738), (5908, 52820785), (7055, 44233196), (7174, 43499470), (7385, 42256628), (7487, 41680940), (9877, 31595140), (11620, 26855869), (14110, 22116598), (14348, 21749735), (14770, 21128314), (14974, 20840470), (17513, 17819060), (17935, 17399788), (19754, 15797570), (25109, 12428420), (28220, 11058299), (29540, 10564157), (29948, 10420235), (35026, 8909530), (35870, 8699894), (37435, 8336188), (39508, 7898785), (49385, 6319028), (50218, 6214210), (52409, 5954420), (70052, 4454765), (71740, 4349947), (74870, 4168094), (87565, 3563812), (98770, 3159514), (100436, 3107105), (104818, 2977210), (122591, 2545580), (125545, 2485684), (127279, 2451820), (149740, 2084047), (175130, 1781906), (197540, 1579757), (209636, 1488605), (245182, 1272790), (251090, 1242842), (254558, 1225910), (262045, 1190884), (297721, 1048180), (350260, 890953), (490364, 636395), (502180, 621421), (509116, 612955), (524090, 595442)]