216699896520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{266701}}^1$

素因数の和:266816

約数の個数: 192

約数和(自身を含む): 735169397040

約数和(自身を除く): 518469500520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 148, 180, 183, 185, 222, 244, 296, 305, 333, 360, 366, 370, 444, 488, 549, 555, 610, 666, 732, 740, 888, 915, 1098, 1110, 1220, 1332, 1464, 1480, 1665, 1830, 2196, 2220, 2257, 2440, 2664, 2745, 3330, 3660, 4392, 4440, 4514, 5490, 6660, 6771, 7320, 9028, 10980, 11285, 13320, 13542, 18056, 20313, 21960, 22570, 27084, 33855, 40626, 45140, 54168, 67710, 81252, 90280, 101565, 135420, 162504, 203130, 266701, 270840, 406260, 533402, 800103, 812520, 1066804, 1333505, 1600206, 2133608, 2400309, 2667010, 3200412, 4000515, 4800618, 5334020, 6400824, 8001030, 9601236, 9867937, 10668040, 12001545, 16002060, 16268761, 19202472, 19735874, 24003090, 29603811, 32004120, 32537522, 39471748, 48006180, 48806283, 49339685, 59207622, 65075044, 78943496, 81343805, 88811433, 96012360, 97612566, 98679370, 118415244, 130150088, 146418849, 148019055, 162687610, 177622866, 195225132, 197358740, 236830488, 244031415, 292837698, 296038110, 325375220, 355245732, 390450264, 394717480, 444057165, 488062830, 585675396, 592076220, 601944157, 650750440, 710491464, 732094245, 888114330, 976125660, 1171350792, 1184152440, 1203888314, 1464188490, 1776228660, 1805832471, 1952251320, 2407776628, 2928376980, 3009720785, 3552457320, 3611664942, 4815553256, 5417497413, 5856753960, 6019441570, 7223329884, 9029162355, 10834994826, 12038883140, 14446659768, 18058324710, 21669989652, 24077766280, 27087487065, 36116649420, 43339979304, 54174974130, 72233298840, 108349948260, 216699896520]

約数ペア:

[(1, 216699896520), (2, 108349948260), (3, 72233298840), (4, 54174974130), (5, 43339979304), (6, 36116649420), (8, 27087487065), (9, 24077766280), (10, 21669989652), (12, 18058324710), (15, 14446659768), (18, 12038883140), (20, 10834994826), (24, 9029162355), (30, 7223329884), (36, 6019441570), (37, 5856753960), (40, 5417497413), (45, 4815553256), (60, 3611664942), (61, 3552457320), (72, 3009720785), (74, 2928376980), (90, 2407776628), (111, 1952251320), (120, 1805832471), (122, 1776228660), (148, 1464188490), (180, 1203888314), (183, 1184152440), (185, 1171350792), (222, 976125660), (244, 888114330), (296, 732094245), (305, 710491464), (333, 650750440), (360, 601944157), (366, 592076220), (370, 585675396), (444, 488062830), (488, 444057165), (549, 394717480), (555, 390450264), (610, 355245732), (666, 325375220), (732, 296038110), (740, 292837698), (888, 244031415), (915, 236830488), (1098, 197358740), (1110, 195225132), (1220, 177622866), (1332, 162687610), (1464, 148019055), (1480, 146418849), (1665, 130150088), (1830, 118415244), (2196, 98679370), (2220, 97612566), (2257, 96012360), (2440, 88811433), (2664, 81343805), (2745, 78943496), (3330, 65075044), (3660, 59207622), (4392, 49339685), (4440, 48806283), (4514, 48006180), (5490, 39471748), (6660, 32537522), (6771, 32004120), (7320, 29603811), (9028, 24003090), (10980, 19735874), (11285, 19202472), (13320, 16268761), (13542, 16002060), (18056, 12001545), (20313, 10668040), (21960, 9867937), (22570, 9601236), (27084, 8001030), (33855, 6400824), (40626, 5334020), (45140, 4800618), (54168, 4000515), (67710, 3200412), (81252, 2667010), (90280, 2400309), (101565, 2133608), (135420, 1600206), (162504, 1333505), (203130, 1066804), (266701, 812520), (270840, 800103), (406260, 533402)]