975014280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 3356640000

約数和(自身を除く): 2381625720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 83, 90, 108, 120, 135, 146, 149, 166, 180, 216, 219, 249, 270, 292, 298, 332, 360, 365, 415, 438, 447, 498, 540, 584, 596, 657, 664, 730, 745, 747, 830, 876, 894, 996, 1080, 1095, 1192, 1245, 1314, 1341, 1460, 1490, 1494, 1660, 1752, 1788, 1971, 1992, 2190, 2235, 2241, 2490, 2628, 2682, 2920, 2980, 2988, 3285, 3320, 3576, 3735, 3942, 4023, 4380, 4470, 4482, 4980, 5256, 5364, 5960, 5976, 6059, 6570, 6705, 7470, 7884, 8046, 8760, 8940, 8964, 9855, 9960, 10728, 10877, 11205, 12118, 12367, 13140, 13410, 14940, 15768, 16092, 17880, 17928, 18177, 19710, 20115, 21754, 22410, 24236, 24734, 26280, 26820, 29880, 30295, 32184, 32631, 36354, 37101, 39420, 40230, 43508, 44820, 48472, 49468, 53640, 54385, 54531, 60590, 61835, 65262, 72708, 74202, 78840, 80460, 87016, 89640, 90885, 97893, 98936, 108770, 109062, 111303, 121180, 123670, 130524, 145416, 148404, 160920, 163155, 163593, 181770, 185505, 195786, 217540, 218124, 222606, 242360, 247340, 261048, 272655, 293679, 296808, 326310, 327186, 333909, 363540, 371010, 391572, 435080, 436248, 445212, 489465, 494680, 545310, 556515, 587358, 652620, 654372, 667818, 727080, 742020, 783144, 817965, 890424, 902791, 978930, 1090620, 1113030, 1174716, 1305240, 1308744, 1335636, 1468395, 1484040, 1635930, 1669545, 1805582, 1957860, 2181240, 2226060, 2349432, 2671272, 2708373, 2936790, 3271860, 3339090, 3611164, 3915720, 4452120, 4513955, 5416746, 5873580, 6543720, 6678180, 7222328, 8125119, 9027910, 10833492, 11747160, 13356360, 13541865, 16250238, 18055820, 21666984, 24375357, 27083730, 32500476, 36111640, 40625595, 48750714, 54167460, 65000952, 81251190, 97501428, 108334920, 121876785, 162502380, 195002856, 243753570, 325004760, 487507140, 975014280]

約数ペア:

[(1, 975014280), (2, 487507140), (3, 325004760), (4, 243753570), (5, 195002856), (6, 162502380), (8, 121876785), (9, 108334920), (10, 97501428), (12, 81251190), (15, 65000952), (18, 54167460), (20, 48750714), (24, 40625595), (27, 36111640), (30, 32500476), (36, 27083730), (40, 24375357), (45, 21666984), (54, 18055820), (60, 16250238), (72, 13541865), (73, 13356360), (83, 11747160), (90, 10833492), (108, 9027910), (120, 8125119), (135, 7222328), (146, 6678180), (149, 6543720), (166, 5873580), (180, 5416746), (216, 4513955), (219, 4452120), (249, 3915720), (270, 3611164), (292, 3339090), (298, 3271860), (332, 2936790), (360, 2708373), (365, 2671272), (415, 2349432), (438, 2226060), (447, 2181240), (498, 1957860), (540, 1805582), (584, 1669545), (596, 1635930), (657, 1484040), (664, 1468395), (730, 1335636), (745, 1308744), (747, 1305240), (830, 1174716), (876, 1113030), (894, 1090620), (996, 978930), (1080, 902791), (1095, 890424), (1192, 817965), (1245, 783144), (1314, 742020), (1341, 727080), (1460, 667818), (1490, 654372), (1494, 652620), (1660, 587358), (1752, 556515), (1788, 545310), (1971, 494680), (1992, 489465), (2190, 445212), (2235, 436248), (2241, 435080), (2490, 391572), (2628, 371010), (2682, 363540), (2920, 333909), (2980, 327186), (2988, 326310), (3285, 296808), (3320, 293679), (3576, 272655), (3735, 261048), (3942, 247340), (4023, 242360), (4380, 222606), (4470, 218124), (4482, 217540), (4980, 195786), (5256, 185505), (5364, 181770), (5960, 163593), (5976, 163155), (6059, 160920), (6570, 148404), (6705, 145416), (7470, 130524), (7884, 123670), (8046, 121180), (8760, 111303), (8940, 109062), (8964, 108770), (9855, 98936), (9960, 97893), (10728, 90885), (10877, 89640), (11205, 87016), (12118, 80460), (12367, 78840), (13140, 74202), (13410, 72708), (14940, 65262), (15768, 61835), (16092, 60590), (17880, 54531), (17928, 54385), (18177, 53640), (19710, 49468), (20115, 48472), (21754, 44820), (22410, 43508), (24236, 40230), (24734, 39420), (26280, 37101), (26820, 36354), (29880, 32631), (30295, 32184)]