49963320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 189221760

約数和(自身を除く): 139258440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 37, 40, 44, 45, 55, 60, 62, 66, 72, 74, 88, 90, 93, 99, 110, 111, 120, 121, 124, 132, 148, 155, 165, 180, 185, 186, 198, 220, 222, 242, 248, 264, 279, 296, 310, 330, 333, 341, 360, 363, 370, 372, 396, 407, 440, 444, 465, 484, 495, 555, 558, 605, 620, 660, 666, 682, 726, 740, 744, 792, 814, 888, 930, 968, 990, 1023, 1089, 1110, 1116, 1147, 1210, 1221, 1240, 1320, 1332, 1364, 1395, 1452, 1480, 1628, 1665, 1705, 1815, 1860, 1980, 2035, 2046, 2178, 2220, 2232, 2294, 2420, 2442, 2664, 2728, 2790, 2904, 3069, 3256, 3330, 3410, 3441, 3630, 3663, 3720, 3751, 3960, 4070, 4092, 4356, 4440, 4477, 4588, 4840, 4884, 5115, 5445, 5580, 5735, 6105, 6138, 6660, 6820, 6882, 7260, 7326, 7502, 8140, 8184, 8712, 8954, 9176, 9768, 10230, 10323, 10890, 11160, 11253, 11470, 12210, 12276, 12617, 13320, 13431, 13640, 13764, 14520, 14652, 15004, 15345, 16280, 17205, 17908, 18315, 18755, 20460, 20646, 21780, 22385, 22506, 22940, 24420, 24552, 25234, 26862, 27528, 29304, 30008, 30690, 33759, 34410, 35816, 36630, 37510, 37851, 40293, 40920, 41292, 43560, 44770, 45012, 45880, 48840, 50468, 51615, 53724, 56265, 61380, 63085, 67155, 67518, 68820, 73260, 75020, 75702, 80586, 82584, 89540, 90024, 100936, 103230, 107448, 112530, 113553, 122760, 126170, 134310, 135036, 137640, 138787, 146520, 150040, 151404, 161172, 168795, 179080, 189255, 201465, 206460, 225060, 227106, 252340, 268620, 270072, 277574, 302808, 322344, 337590, 378510, 402930, 412920, 416361, 450120, 454212, 504680, 537240, 555148, 567765, 675180, 693935, 757020, 805860, 832722, 908424, 1110296, 1135530, 1249083, 1350360, 1387870, 1514040, 1611720, 1665444, 2081805, 2271060, 2498166, 2775740, 3330888, 4163610, 4542120, 4996332, 5551480, 6245415, 8327220, 9992664, 12490830, 16654440, 24981660, 49963320]

約数ペア:

[(1, 49963320), (2, 24981660), (3, 16654440), (4, 12490830), (5, 9992664), (6, 8327220), (8, 6245415), (9, 5551480), (10, 4996332), (11, 4542120), (12, 4163610), (15, 3330888), (18, 2775740), (20, 2498166), (22, 2271060), (24, 2081805), (30, 1665444), (31, 1611720), (33, 1514040), (36, 1387870), (37, 1350360), (40, 1249083), (44, 1135530), (45, 1110296), (55, 908424), (60, 832722), (62, 805860), (66, 757020), (72, 693935), (74, 675180), (88, 567765), (90, 555148), (93, 537240), (99, 504680), (110, 454212), (111, 450120), (120, 416361), (121, 412920), (124, 402930), (132, 378510), (148, 337590), (155, 322344), (165, 302808), (180, 277574), (185, 270072), (186, 268620), (198, 252340), (220, 227106), (222, 225060), (242, 206460), (248, 201465), (264, 189255), (279, 179080), (296, 168795), (310, 161172), (330, 151404), (333, 150040), (341, 146520), (360, 138787), (363, 137640), (370, 135036), (372, 134310), (396, 126170), (407, 122760), (440, 113553), (444, 112530), (465, 107448), (484, 103230), (495, 100936), (555, 90024), (558, 89540), (605, 82584), (620, 80586), (660, 75702), (666, 75020), (682, 73260), (726, 68820), (740, 67518), (744, 67155), (792, 63085), (814, 61380), (888, 56265), (930, 53724), (968, 51615), (990, 50468), (1023, 48840), (1089, 45880), (1110, 45012), (1116, 44770), (1147, 43560), (1210, 41292), (1221, 40920), (1240, 40293), (1320, 37851), (1332, 37510), (1364, 36630), (1395, 35816), (1452, 34410), (1480, 33759), (1628, 30690), (1665, 30008), (1705, 29304), (1815, 27528), (1860, 26862), (1980, 25234), (2035, 24552), (2046, 24420), (2178, 22940), (2220, 22506), (2232, 22385), (2294, 21780), (2420, 20646), (2442, 20460), (2664, 18755), (2728, 18315), (2790, 17908), (2904, 17205), (3069, 16280), (3256, 15345), (3330, 15004), (3410, 14652), (3441, 14520), (3630, 13764), (3663, 13640), (3720, 13431), (3751, 13320), (3960, 12617), (4070, 12276), (4092, 12210), (4356, 11470), (4440, 11253), (4477, 11160), (4588, 10890), (4840, 10323), (4884, 10230), (5115, 9768), (5445, 9176), (5580, 8954), (5735, 8712), (6105, 8184), (6138, 8140), (6660, 7502), (6820, 7326), (6882, 7260)]