2315511900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 288

約数和(自身を含む): 8217182400

約数和(自身を除く): 5901670500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 41, 45, 50, 52, 54, 60, 65, 75, 78, 82, 90, 100, 108, 117, 123, 130, 135, 150, 156, 164, 180, 195, 205, 225, 234, 246, 260, 270, 300, 325, 351, 369, 390, 410, 450, 468, 492, 533, 540, 585, 615, 650, 675, 702, 738, 780, 820, 900, 975, 1025, 1066, 1107, 1170, 1230, 1300, 1350, 1404, 1476, 1599, 1609, 1755, 1845, 1950, 2050, 2132, 2214, 2340, 2460, 2665, 2700, 2925, 3075, 3198, 3218, 3510, 3690, 3900, 4100, 4428, 4797, 4827, 5330, 5535, 5850, 6150, 6396, 6436, 7020, 7380, 7995, 8045, 8775, 9225, 9594, 9654, 10660, 11070, 11700, 12300, 13325, 14391, 14481, 15990, 16090, 17550, 18450, 19188, 19308, 20917, 22140, 23985, 24135, 26650, 27675, 28782, 28962, 31980, 32180, 35100, 36900, 39975, 40225, 41834, 43443, 47970, 48270, 53300, 55350, 57564, 57924, 62751, 65969, 71955, 72405, 79950, 80450, 83668, 86886, 95940, 96540, 104585, 110700, 119925, 120675, 125502, 131938, 143910, 144810, 159900, 160900, 173772, 188253, 197907, 209170, 217215, 239850, 241350, 251004, 263876, 287820, 289620, 313755, 329845, 359775, 362025, 376506, 395814, 418340, 434430, 479700, 482700, 522925, 564759, 593721, 627510, 659690, 719550, 724050, 753012, 791628, 857597, 868860, 941265, 989535, 1045850, 1086075, 1129518, 1187442, 1255020, 1319380, 1439100, 1448100, 1568775, 1649225, 1715194, 1781163, 1882530, 1979070, 2091700, 2172150, 2259036, 2374884, 2572791, 2823795, 2968605, 3137550, 3298450, 3430388, 3562326, 3765060, 3958140, 4287985, 4344300, 4706325, 4947675, 5145582, 5647590, 5937210, 6275100, 6596900, 7124652, 7718373, 8575970, 8905815, 9412650, 9895350, 10291164, 11295180, 11874420, 12863955, 14118975, 14843025, 15436746, 17151940, 17811630, 18825300, 19790700, 21439925, 23155119, 25727910, 28237950, 29686050, 30873492, 35623260, 38591865, 42879850, 44529075, 46310238, 51455820, 56475900, 59372100, 64319775, 77183730, 85759700, 89058150, 92620476, 115775595, 128639550, 154367460, 178116300, 192959325, 231551190, 257279100, 385918650, 463102380, 578877975, 771837300, 1157755950, 2315511900]

約数ペア:

[(1, 2315511900), (2, 1157755950), (3, 771837300), (4, 578877975), (5, 463102380), (6, 385918650), (9, 257279100), (10, 231551190), (12, 192959325), (13, 178116300), (15, 154367460), (18, 128639550), (20, 115775595), (25, 92620476), (26, 89058150), (27, 85759700), (30, 77183730), (36, 64319775), (39, 59372100), (41, 56475900), (45, 51455820), (50, 46310238), (52, 44529075), (54, 42879850), (60, 38591865), (65, 35623260), (75, 30873492), (78, 29686050), (82, 28237950), (90, 25727910), (100, 23155119), (108, 21439925), (117, 19790700), (123, 18825300), (130, 17811630), (135, 17151940), (150, 15436746), (156, 14843025), (164, 14118975), (180, 12863955), (195, 11874420), (205, 11295180), (225, 10291164), (234, 9895350), (246, 9412650), (260, 8905815), (270, 8575970), (300, 7718373), (325, 7124652), (351, 6596900), (369, 6275100), (390, 5937210), (410, 5647590), (450, 5145582), (468, 4947675), (492, 4706325), (533, 4344300), (540, 4287985), (585, 3958140), (615, 3765060), (650, 3562326), (675, 3430388), (702, 3298450), (738, 3137550), (780, 2968605), (820, 2823795), (900, 2572791), (975, 2374884), (1025, 2259036), (1066, 2172150), (1107, 2091700), (1170, 1979070), (1230, 1882530), (1300, 1781163), (1350, 1715194), (1404, 1649225), (1476, 1568775), (1599, 1448100), (1609, 1439100), (1755, 1319380), (1845, 1255020), (1950, 1187442), (2050, 1129518), (2132, 1086075), (2214, 1045850), (2340, 989535), (2460, 941265), (2665, 868860), (2700, 857597), (2925, 791628), (3075, 753012), (3198, 724050), (3218, 719550), (3510, 659690), (3690, 627510), (3900, 593721), (4100, 564759), (4428, 522925), (4797, 482700), (4827, 479700), (5330, 434430), (5535, 418340), (5850, 395814), (6150, 376506), (6396, 362025), (6436, 359775), (7020, 329845), (7380, 313755), (7995, 289620), (8045, 287820), (8775, 263876), (9225, 251004), (9594, 241350), (9654, 239850), (10660, 217215), (11070, 209170), (11700, 197907), (12300, 188253), (13325, 173772), (14391, 160900), (14481, 159900), (15990, 144810), (16090, 143910), (17550, 131938), (18450, 125502), (19188, 120675), (19308, 119925), (20917, 110700), (22140, 104585), (23985, 96540), (24135, 95940), (26650, 86886), (27675, 83668), (28782, 80450), (28962, 79950), (31980, 72405), (32180, 71955), (35100, 65969), (36900, 62751), (39975, 57924), (40225, 57564), (41834, 55350), (43443, 53300), (47970, 48270)]