31201097200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3163}}^1$

素因数の和:3472

約数の個数: 240

約数和(自身を含む): 92628960256

約数和(自身を除く): 61427863056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 271, 280, 325, 350, 364, 400, 455, 520, 542, 560, 650, 700, 728, 910, 1040, 1084, 1300, 1355, 1400, 1456, 1820, 1897, 2168, 2275, 2600, 2710, 2800, 3163, 3523, 3640, 3794, 4336, 4550, 5200, 5420, 6326, 6775, 7046, 7280, 7588, 9100, 9485, 10840, 12652, 13550, 14092, 15176, 15815, 17615, 18200, 18970, 21680, 22141, 24661, 25304, 27100, 28184, 30352, 31630, 35230, 36400, 37940, 41119, 44282, 47425, 49322, 50608, 54200, 56368, 63260, 70460, 75880, 79075, 82238, 88075, 88564, 94850, 98644, 108400, 110705, 123305, 126520, 140920, 151760, 158150, 164476, 176150, 177128, 189700, 197288, 205595, 221410, 246610, 253040, 281840, 287833, 316300, 328952, 352300, 354256, 379400, 394576, 411190, 442820, 493220, 553525, 575666, 616525, 632600, 657904, 704600, 758800, 822380, 857173, 885640, 986440, 1027975, 1107050, 1151332, 1233050, 1265200, 1409200, 1439165, 1644760, 1714346, 1771280, 1972880, 2055950, 2214100, 2302664, 2466100, 2878330, 3289520, 3428692, 4111900, 4285865, 4428200, 4605328, 4932200, 5756660, 6000211, 6857384, 7195825, 8223800, 8571730, 8856400, 9864400, 11143249, 11513320, 12000422, 13714768, 14391650, 16447600, 17143460, 21429325, 22286498, 23026640, 24000844, 28783300, 30001055, 34286920, 42858650, 44572996, 48001688, 55716245, 57566600, 60002110, 68573840, 78002743, 85717300, 89145992, 96003376, 111432490, 115133200, 120004220, 150005275, 156005486, 171434600, 178291984, 222864980, 240008440, 278581225, 300010550, 312010972, 342869200, 390013715, 445729960, 480016880, 557162450, 600021100, 624021944, 780027430, 891459920, 1114324900, 1200042200, 1248043888, 1560054860, 1950068575, 2228649800, 2400084400, 3120109720, 3900137150, 4457299600, 6240219440, 7800274300, 15600548600, 31201097200]

約数ペア:

[(1, 31201097200), (2, 15600548600), (4, 7800274300), (5, 6240219440), (7, 4457299600), (8, 3900137150), (10, 3120109720), (13, 2400084400), (14, 2228649800), (16, 1950068575), (20, 1560054860), (25, 1248043888), (26, 1200042200), (28, 1114324900), (35, 891459920), (40, 780027430), (50, 624021944), (52, 600021100), (56, 557162450), (65, 480016880), (70, 445729960), (80, 390013715), (91, 342869200), (100, 312010972), (104, 300010550), (112, 278581225), (130, 240008440), (140, 222864980), (175, 178291984), (182, 171434600), (200, 156005486), (208, 150005275), (260, 120004220), (271, 115133200), (280, 111432490), (325, 96003376), (350, 89145992), (364, 85717300), (400, 78002743), (455, 68573840), (520, 60002110), (542, 57566600), (560, 55716245), (650, 48001688), (700, 44572996), (728, 42858650), (910, 34286920), (1040, 30001055), (1084, 28783300), (1300, 24000844), (1355, 23026640), (1400, 22286498), (1456, 21429325), (1820, 17143460), (1897, 16447600), (2168, 14391650), (2275, 13714768), (2600, 12000422), (2710, 11513320), (2800, 11143249), (3163, 9864400), (3523, 8856400), (3640, 8571730), (3794, 8223800), (4336, 7195825), (4550, 6857384), (5200, 6000211), (5420, 5756660), (6326, 4932200), (6775, 4605328), (7046, 4428200), (7280, 4285865), (7588, 4111900), (9100, 3428692), (9485, 3289520), (10840, 2878330), (12652, 2466100), (13550, 2302664), (14092, 2214100), (15176, 2055950), (15815, 1972880), (17615, 1771280), (18200, 1714346), (18970, 1644760), (21680, 1439165), (22141, 1409200), (24661, 1265200), (25304, 1233050), (27100, 1151332), (28184, 1107050), (30352, 1027975), (31630, 986440), (35230, 885640), (36400, 857173), (37940, 822380), (41119, 758800), (44282, 704600), (47425, 657904), (49322, 632600), (50608, 616525), (54200, 575666), (56368, 553525), (63260, 493220), (70460, 442820), (75880, 411190), (79075, 394576), (82238, 379400), (88075, 354256), (88564, 352300), (94850, 328952), (98644, 316300), (108400, 287833), (110705, 281840), (123305, 253040), (126520, 246610), (140920, 221410), (151760, 205595), (158150, 197288), (164476, 189700), (176150, 177128)]