50855760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 185238144

約数和(自身を除く): 134382384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 83, 90, 92, 111, 115, 120, 138, 144, 148, 166, 180, 184, 185, 207, 222, 230, 240, 249, 276, 296, 332, 333, 345, 360, 368, 370, 414, 415, 444, 460, 498, 552, 555, 592, 664, 666, 690, 720, 740, 747, 828, 830, 851, 888, 920, 996, 1035, 1104, 1110, 1245, 1328, 1332, 1380, 1480, 1494, 1656, 1660, 1665, 1702, 1776, 1840, 1909, 1992, 2070, 2220, 2490, 2553, 2664, 2760, 2960, 2988, 3071, 3312, 3320, 3330, 3404, 3735, 3818, 3984, 4140, 4255, 4440, 4980, 5106, 5328, 5520, 5727, 5976, 6142, 6640, 6660, 6808, 7470, 7636, 7659, 8280, 8510, 8880, 9213, 9545, 9960, 10212, 11454, 11952, 12284, 12765, 13320, 13616, 14940, 15272, 15318, 15355, 16560, 17020, 17181, 18426, 19090, 19920, 20424, 22908, 24568, 25530, 26640, 27639, 28635, 29880, 30544, 30636, 30710, 34040, 34362, 36852, 38180, 38295, 40848, 45816, 46065, 49136, 51060, 55278, 57270, 59760, 61272, 61420, 68080, 68724, 70633, 73704, 76360, 76590, 85905, 91632, 92130, 102120, 110556, 114540, 122544, 122840, 137448, 138195, 141266, 147408, 152720, 153180, 171810, 184260, 204240, 211899, 221112, 229080, 245680, 274896, 276390, 282532, 306360, 343620, 353165, 368520, 423798, 442224, 458160, 552780, 565064, 612720, 635697, 687240, 706330, 737040, 847596, 1059495, 1105560, 1130128, 1271394, 1374480, 1412660, 1695192, 2118990, 2211120, 2542788, 2825320, 3178485, 3390384, 4237980, 5085576, 5650640, 6356970, 8475960, 10171152, 12713940, 16951920, 25427880, 50855760]

約数ペア:

[(1, 50855760), (2, 25427880), (3, 16951920), (4, 12713940), (5, 10171152), (6, 8475960), (8, 6356970), (9, 5650640), (10, 5085576), (12, 4237980), (15, 3390384), (16, 3178485), (18, 2825320), (20, 2542788), (23, 2211120), (24, 2118990), (30, 1695192), (36, 1412660), (37, 1374480), (40, 1271394), (45, 1130128), (46, 1105560), (48, 1059495), (60, 847596), (69, 737040), (72, 706330), (74, 687240), (80, 635697), (83, 612720), (90, 565064), (92, 552780), (111, 458160), (115, 442224), (120, 423798), (138, 368520), (144, 353165), (148, 343620), (166, 306360), (180, 282532), (184, 276390), (185, 274896), (207, 245680), (222, 229080), (230, 221112), (240, 211899), (249, 204240), (276, 184260), (296, 171810), (332, 153180), (333, 152720), (345, 147408), (360, 141266), (368, 138195), (370, 137448), (414, 122840), (415, 122544), (444, 114540), (460, 110556), (498, 102120), (552, 92130), (555, 91632), (592, 85905), (664, 76590), (666, 76360), (690, 73704), (720, 70633), (740, 68724), (747, 68080), (828, 61420), (830, 61272), (851, 59760), (888, 57270), (920, 55278), (996, 51060), (1035, 49136), (1104, 46065), (1110, 45816), (1245, 40848), (1328, 38295), (1332, 38180), (1380, 36852), (1480, 34362), (1494, 34040), (1656, 30710), (1660, 30636), (1665, 30544), (1702, 29880), (1776, 28635), (1840, 27639), (1909, 26640), (1992, 25530), (2070, 24568), (2220, 22908), (2490, 20424), (2553, 19920), (2664, 19090), (2760, 18426), (2960, 17181), (2988, 17020), (3071, 16560), (3312, 15355), (3320, 15318), (3330, 15272), (3404, 14940), (3735, 13616), (3818, 13320), (3984, 12765), (4140, 12284), (4255, 11952), (4440, 11454), (4980, 10212), (5106, 9960), (5328, 9545), (5520, 9213), (5727, 8880), (5976, 8510), (6142, 8280), (6640, 7659), (6660, 7636), (6808, 7470)]