214853450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 480397824

約数和(自身を除く): 265544374

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 47, 50, 70, 74, 94, 175, 185, 235, 259, 329, 350, 353, 370, 470, 518, 658, 706, 925, 1175, 1295, 1645, 1739, 1765, 1850, 2350, 2471, 2590, 3290, 3478, 3530, 4942, 6475, 8225, 8695, 8825, 12173, 12355, 12950, 13061, 16450, 16591, 17390, 17650, 24346, 24710, 26122, 33182, 43475, 60865, 61775, 65305, 82955, 86950, 91427, 116137, 121730, 123550, 130610, 165910, 182854, 232274, 304325, 326525, 414775, 457135, 580685, 608650, 613867, 653050, 829550, 914270, 1161370, 1227734, 2285675, 2903425, 3069335, 4297069, 4571350, 5806850, 6138670, 8594138, 15346675, 21485345, 30693350, 42970690, 107426725, 214853450]

約数ペア:

[(1, 214853450), (2, 107426725), (5, 42970690), (7, 30693350), (10, 21485345), (14, 15346675), (25, 8594138), (35, 6138670), (37, 5806850), (47, 4571350), (50, 4297069), (70, 3069335), (74, 2903425), (94, 2285675), (175, 1227734), (185, 1161370), (235, 914270), (259, 829550), (329, 653050), (350, 613867), (353, 608650), (370, 580685), (470, 457135), (518, 414775), (658, 326525), (706, 304325), (925, 232274), (1175, 182854), (1295, 165910), (1645, 130610), (1739, 123550), (1765, 121730), (1850, 116137), (2350, 91427), (2471, 86950), (2590, 82955), (3290, 65305), (3478, 61775), (3530, 60865), (4942, 43475), (6475, 33182), (8225, 26122), (8695, 24710), (8825, 24346), (12173, 17650), (12355, 17390), (12950, 16591), (13061, 16450)]