203232240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 200

約数和(自身を含む): 716591040

約数和(自身を除く): 513358800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 316, 324, 360, 395, 397, 405, 432, 474, 540, 632, 648, 711, 720, 790, 794, 810, 948, 1080, 1185, 1191, 1264, 1296, 1422, 1580, 1588, 1620, 1896, 1985, 2133, 2160, 2370, 2382, 2844, 3160, 3176, 3240, 3555, 3573, 3792, 3970, 4266, 4740, 4764, 5688, 5955, 6320, 6352, 6399, 6480, 7110, 7146, 7940, 8532, 9480, 9528, 10665, 10719, 11376, 11910, 12798, 14220, 14292, 15880, 17064, 17865, 18960, 19056, 21330, 21438, 23820, 25596, 28440, 28584, 31363, 31760, 31995, 32157, 34128, 35730, 42660, 42876, 47640, 51192, 53595, 56880, 57168, 62726, 63990, 64314, 71460, 85320, 85752, 94089, 95280, 102384, 107190, 125452, 127980, 128628, 142920, 156815, 160785, 170640, 171504, 188178, 214380, 250904, 255960, 257256, 282267, 285840, 313630, 321570, 376356, 428760, 470445, 501808, 511920, 514512, 564534, 627260, 643140, 752712, 846801, 857520, 940890, 1129068, 1254520, 1286280, 1411335, 1505424, 1693602, 1881780, 2258136, 2509040, 2540403, 2572560, 2822670, 3387204, 3763560, 4234005, 4516272, 5080806, 5645340, 6774408, 7527120, 8468010, 10161612, 11290680, 12702015, 13548816, 16936020, 20323224, 22581360, 25404030, 33872040, 40646448, 50808060, 67744080, 101616120, 203232240]

約数ペア:

[(1, 203232240), (2, 101616120), (3, 67744080), (4, 50808060), (5, 40646448), (6, 33872040), (8, 25404030), (9, 22581360), (10, 20323224), (12, 16936020), (15, 13548816), (16, 12702015), (18, 11290680), (20, 10161612), (24, 8468010), (27, 7527120), (30, 6774408), (36, 5645340), (40, 5080806), (45, 4516272), (48, 4234005), (54, 3763560), (60, 3387204), (72, 2822670), (79, 2572560), (80, 2540403), (81, 2509040), (90, 2258136), (108, 1881780), (120, 1693602), (135, 1505424), (144, 1411335), (158, 1286280), (162, 1254520), (180, 1129068), (216, 940890), (237, 857520), (240, 846801), (270, 752712), (316, 643140), (324, 627260), (360, 564534), (395, 514512), (397, 511920), (405, 501808), (432, 470445), (474, 428760), (540, 376356), (632, 321570), (648, 313630), (711, 285840), (720, 282267), (790, 257256), (794, 255960), (810, 250904), (948, 214380), (1080, 188178), (1185, 171504), (1191, 170640), (1264, 160785), (1296, 156815), (1422, 142920), (1580, 128628), (1588, 127980), (1620, 125452), (1896, 107190), (1985, 102384), (2133, 95280), (2160, 94089), (2370, 85752), (2382, 85320), (2844, 71460), (3160, 64314), (3176, 63990), (3240, 62726), (3555, 57168), (3573, 56880), (3792, 53595), (3970, 51192), (4266, 47640), (4740, 42876), (4764, 42660), (5688, 35730), (5955, 34128), (6320, 32157), (6352, 31995), (6399, 31760), (6480, 31363), (7110, 28584), (7146, 28440), (7940, 25596), (8532, 23820), (9480, 21438), (9528, 21330), (10665, 19056), (10719, 18960), (11376, 17865), (11910, 17064), (12798, 15880), (14220, 14292)]