448152810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6660

約数の個数: 128

約数和(自身を含む): 1370234880

約数和(自身を除く): 922082070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2261, 3230, 3570, 3990, 4522, 4845, 6607, 6783, 9690, 11305, 13214, 13566, 19821, 22610, 33035, 33915, 39642, 46249, 66070, 67830, 92498, 99105, 112319, 125533, 138747, 198210, 224638, 231245, 251066, 277494, 336957, 376599, 462490, 561595, 627665, 673914, 693735, 753198, 786233, 878731, 1123190, 1255330, 1387470, 1572466, 1684785, 1757462, 1882995, 2134061, 2358699, 2636193, 3369570, 3765990, 3931165, 4268122, 4393655, 4717398, 5272386, 6402183, 7862330, 8787310, 10670305, 11793495, 12804366, 13180965, 14938427, 21340610, 23586990, 26361930, 29876854, 32010915, 44815281, 64021830, 74692135, 89630562, 149384270, 224076405, 448152810]

約数ペア:

[(1, 448152810), (2, 224076405), (3, 149384270), (5, 89630562), (6, 74692135), (7, 64021830), (10, 44815281), (14, 32010915), (15, 29876854), (17, 26361930), (19, 23586990), (21, 21340610), (30, 14938427), (34, 13180965), (35, 12804366), (38, 11793495), (42, 10670305), (51, 8787310), (57, 7862330), (70, 6402183), (85, 5272386), (95, 4717398), (102, 4393655), (105, 4268122), (114, 3931165), (119, 3765990), (133, 3369570), (170, 2636193), (190, 2358699), (210, 2134061), (238, 1882995), (255, 1757462), (266, 1684785), (285, 1572466), (323, 1387470), (357, 1255330), (399, 1123190), (510, 878731), (570, 786233), (595, 753198), (646, 693735), (665, 673914), (714, 627665), (798, 561595), (969, 462490), (1190, 376599), (1330, 336957), (1615, 277494), (1785, 251066), (1938, 231245), (1995, 224638), (2261, 198210), (3230, 138747), (3570, 125533), (3990, 112319), (4522, 99105), (4845, 92498), (6607, 67830), (6783, 66070), (9690, 46249), (11305, 39642), (13214, 33915), (13566, 33035), (19821, 22610)]