49310700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 154573440

約数和(自身を除く): 105262740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 211, 228, 246, 285, 300, 380, 410, 422, 475, 492, 570, 615, 633, 779, 820, 844, 950, 1025, 1055, 1140, 1230, 1266, 1425, 1558, 1900, 2050, 2110, 2337, 2460, 2532, 2850, 3075, 3116, 3165, 3895, 4009, 4100, 4220, 4674, 5275, 5700, 6150, 6330, 7790, 8018, 8651, 9348, 10550, 11685, 12027, 12300, 12660, 15580, 15825, 16036, 17302, 19475, 20045, 21100, 23370, 24054, 25953, 31650, 34604, 38950, 40090, 43255, 46740, 48108, 51906, 58425, 60135, 63300, 77900, 80180, 86510, 100225, 103812, 116850, 120270, 129765, 164369, 173020, 200450, 216275, 233700, 240540, 259530, 300675, 328738, 400900, 432550, 493107, 519060, 601350, 648825, 657476, 821845, 865100, 986214, 1202700, 1297650, 1643690, 1972428, 2465535, 2595300, 3287380, 4109225, 4931070, 8218450, 9862140, 12327675, 16436900, 24655350, 49310700]

約数ペア:

[(1, 49310700), (2, 24655350), (3, 16436900), (4, 12327675), (5, 9862140), (6, 8218450), (10, 4931070), (12, 4109225), (15, 3287380), (19, 2595300), (20, 2465535), (25, 1972428), (30, 1643690), (38, 1297650), (41, 1202700), (50, 986214), (57, 865100), (60, 821845), (75, 657476), (76, 648825), (82, 601350), (95, 519060), (100, 493107), (114, 432550), (123, 400900), (150, 328738), (164, 300675), (190, 259530), (205, 240540), (211, 233700), (228, 216275), (246, 200450), (285, 173020), (300, 164369), (380, 129765), (410, 120270), (422, 116850), (475, 103812), (492, 100225), (570, 86510), (615, 80180), (633, 77900), (779, 63300), (820, 60135), (844, 58425), (950, 51906), (1025, 48108), (1055, 46740), (1140, 43255), (1230, 40090), (1266, 38950), (1425, 34604), (1558, 31650), (1900, 25953), (2050, 24054), (2110, 23370), (2337, 21100), (2460, 20045), (2532, 19475), (2850, 17302), (3075, 16036), (3116, 15825), (3165, 15580), (3895, 12660), (4009, 12300), (4100, 12027), (4220, 11685), (4674, 10550), (5275, 9348), (5700, 8651), (6150, 8018), (6330, 7790)]