225692640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 829090080

約数和(自身を除く): 603397440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 73, 76, 80, 90, 95, 96, 113, 114, 120, 144, 146, 152, 160, 171, 180, 190, 219, 226, 228, 240, 285, 288, 292, 304, 339, 342, 360, 365, 380, 438, 452, 456, 480, 565, 570, 584, 608, 657, 678, 684, 720, 730, 760, 855, 876, 904, 912, 1017, 1095, 1130, 1140, 1168, 1314, 1356, 1368, 1387, 1440, 1460, 1520, 1695, 1710, 1752, 1808, 1824, 2034, 2147, 2190, 2260, 2280, 2336, 2628, 2712, 2736, 2774, 2920, 3040, 3285, 3390, 3420, 3504, 3616, 4068, 4161, 4294, 4380, 4520, 4560, 5085, 5256, 5424, 5472, 5548, 5840, 6441, 6570, 6780, 6840, 6935, 7008, 8136, 8249, 8322, 8588, 8760, 9040, 9120, 10170, 10512, 10735, 10848, 11096, 11680, 12483, 12882, 13140, 13560, 13680, 13870, 16272, 16498, 16644, 17176, 17520, 18080, 19323, 20340, 20805, 21024, 21470, 22192, 24747, 24966, 25764, 26280, 27120, 27360, 27740, 32205, 32544, 32996, 33288, 34352, 35040, 38646, 40680, 41245, 41610, 42940, 44384, 49494, 49932, 51528, 52560, 54240, 55480, 62415, 64410, 65992, 66576, 68704, 74241, 77292, 81360, 82490, 83220, 85880, 96615, 98988, 99864, 103056, 105120, 110960, 123735, 124830, 128820, 131984, 133152, 148482, 154584, 156731, 162720, 164980, 166440, 171760, 193230, 197976, 199728, 206112, 221920, 247470, 249660, 257640, 263968, 296964, 309168, 313462, 329960, 332880, 343520, 371205, 386460, 395952, 399456, 470193, 494940, 499320, 515280, 593928, 618336, 626924, 659920, 665760, 742410, 772920, 783655, 791904, 940386, 989880, 998640, 1030560, 1187856, 1253848, 1319840, 1410579, 1484820, 1545840, 1567310, 1880772, 1979760, 1997280, 2350965, 2375712, 2507696, 2821158, 2969640, 3091680, 3134620, 3761544, 3959520, 4701930, 5015392, 5642316, 5939280, 6269240, 7052895, 7523088, 9403860, 11284632, 11878560, 12538480, 14105790, 15046176, 18807720, 22569264, 25076960, 28211580, 37615440, 45138528, 56423160, 75230880, 112846320, 225692640]

約数ペア:

[(1, 225692640), (2, 112846320), (3, 75230880), (4, 56423160), (5, 45138528), (6, 37615440), (8, 28211580), (9, 25076960), (10, 22569264), (12, 18807720), (15, 15046176), (16, 14105790), (18, 12538480), (19, 11878560), (20, 11284632), (24, 9403860), (30, 7523088), (32, 7052895), (36, 6269240), (38, 5939280), (40, 5642316), (45, 5015392), (48, 4701930), (57, 3959520), (60, 3761544), (72, 3134620), (73, 3091680), (76, 2969640), (80, 2821158), (90, 2507696), (95, 2375712), (96, 2350965), (113, 1997280), (114, 1979760), (120, 1880772), (144, 1567310), (146, 1545840), (152, 1484820), (160, 1410579), (171, 1319840), (180, 1253848), (190, 1187856), (219, 1030560), (226, 998640), (228, 989880), (240, 940386), (285, 791904), (288, 783655), (292, 772920), (304, 742410), (339, 665760), (342, 659920), (360, 626924), (365, 618336), (380, 593928), (438, 515280), (452, 499320), (456, 494940), (480, 470193), (565, 399456), (570, 395952), (584, 386460), (608, 371205), (657, 343520), (678, 332880), (684, 329960), (720, 313462), (730, 309168), (760, 296964), (855, 263968), (876, 257640), (904, 249660), (912, 247470), (1017, 221920), (1095, 206112), (1130, 199728), (1140, 197976), (1168, 193230), (1314, 171760), (1356, 166440), (1368, 164980), (1387, 162720), (1440, 156731), (1460, 154584), (1520, 148482), (1695, 133152), (1710, 131984), (1752, 128820), (1808, 124830), (1824, 123735), (2034, 110960), (2147, 105120), (2190, 103056), (2260, 99864), (2280, 98988), (2336, 96615), (2628, 85880), (2712, 83220), (2736, 82490), (2774, 81360), (2920, 77292), (3040, 74241), (3285, 68704), (3390, 66576), (3420, 65992), (3504, 64410), (3616, 62415), (4068, 55480), (4161, 54240), (4294, 52560), (4380, 51528), (4520, 49932), (4560, 49494), (5085, 44384), (5256, 42940), (5424, 41610), (5472, 41245), (5548, 40680), (5840, 38646), (6441, 35040), (6570, 34352), (6780, 33288), (6840, 32996), (6935, 32544), (7008, 32205), (8136, 27740), (8249, 27360), (8322, 27120), (8588, 26280), (8760, 25764), (9040, 24966), (9120, 24747), (10170, 22192), (10512, 21470), (10735, 21024), (10848, 20805), (11096, 20340), (11680, 19323), (12483, 18080), (12882, 17520), (13140, 17176), (13560, 16644), (13680, 16498), (13870, 16272)]